Free Online Audio Converter
Convert MP3, WAV, FLAC, AAC, OGG and more audio formats online free
Use our powerful audio converter to transform audio between formats instantly. Fast, secure, and free online audio converter with no software installation required.
Convert Audio Online Free
Start converting audio files right away with our free online audio converter
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Popular Audio Conversion Tools
Choose from 163 audio conversion tools. All conversions are free, secure, and preserve audio quality.
AAC to AC3 Converter
Convert AAC to AC3 online for free. Fast, secure aac to ac3 conversion with no software needed.
AAC to AIFF Converter
Convert AAC to AIFF online for free. Fast, secure aac to aiff conversion with no software needed.
AAC to AMR Converter
Convert AAC to AMR online for free. Fast, secure aac to amr conversion with no software needed.
AAC to APE Converter
Convert AAC to APE online for free. Fast, secure aac to ape conversion with no software needed.
AAC to FLAC Converter
Convert AAC to FLAC online for free. Fast, secure aac to flac conversion with no software needed.
AAC to M4A Converter
Convert AAC to M4A online for free. Fast, secure aac to m4a conversion with no software needed.
AAC to MP3 Converter
Convert AAC to MP3 online for free. Transform AAC audio files to MP3 for better compatibility. Fast, high-quality conversion.
AAC to OGG Converter
Convert AAC to OGG online for free. Fast, secure aac to ogg conversion with no software needed.
AAC to OPUS Converter
Convert AAC to Opus online for free. Fast, secure aac to opus conversion with no software needed.
AAC to WAV Converter
Convert AAC to WAV online for free. Fast, secure aac to wav conversion with no software needed.
AAC to WMA Converter
Convert AAC to WMA online for free. Fast, secure aac to wma conversion with no software needed.
AC3 to AAC Converter
Convert AC3 to AAC online for free. Fast, secure ac3 to aac conversion with no software needed.
AC3 to AIFF Converter
Convert AC3 to AIFF online for free. Fast, secure ac3 to aiff conversion with no software needed.
AC3 to AMR Converter
Convert AC3 to AMR online for free. Fast, secure ac3 to amr conversion with no software needed.
AC3 to APE Converter
Convert AC3 to APE online for free. Fast, secure ac3 to ape conversion with no software needed.
AC3 to FLAC Converter
Convert AC3 to FLAC online for free. Fast, secure ac3 to flac conversion with no software needed.
AC3 to M4A Converter
Convert AC3 to M4A online for free. Fast, secure ac3 to m4a conversion with no software needed.
AC3 to MP3 Converter
Convert AC3 to MP3 online free. Transform Dolby Digital audio to MP3 format for music players.
AC3 to OGG Converter
Convert AC3 to OGG online for free. Fast, secure ac3 to ogg conversion with no software needed.
AC3 to OPUS Converter
Convert AC3 to Opus online for free. Fast, secure ac3 to opus conversion with no software needed.
AC3 to WAV Converter
Convert AC3 to WAV online for free. Fast, secure ac3 to wav conversion with no software needed.
AC3 to WMA Converter
Convert AC3 to WMA online for free. Fast, secure ac3 to wma conversion with no software needed.
AIFF to AAC Converter
Convert AIFF to AAC online for free. Fast, secure aiff to aac conversion with no software needed.
AIFF to AC3 Converter
Convert AIFF to AC3 online for free. Fast, secure aiff to ac3 conversion with no software needed.
AIFF to AMR Converter
Convert AIFF to AMR online for free. Fast, secure aiff to amr conversion with no software needed.
AIFF to APE Converter
Convert AIFF to APE online for free. Fast, secure aiff to ape conversion with no software needed.
AIFF to FLAC Converter
Convert AIFF to FLAC online for free. Fast, secure aiff to flac conversion with no software needed.
AIFF to M4A Converter
Convert AIFF to M4A online for free. Fast, secure aiff to m4a conversion with no software needed.
AIFF to MP3 Converter
Convert AIFF to MP3 online free. Transform Apple AIFF audio to MP3 format for universal compatibility.
AIFF to OGG Converter
Convert AIFF to OGG online for free. Fast, secure aiff to ogg conversion with no software needed.
AIFF to OPUS Converter
Convert AIFF to Opus online for free. Fast, secure aiff to opus conversion with no software needed.
AIFF to WAV Converter
Convert AIFF to WAV online free. Transform Apple AIFF audio to WAV format for universal compatibility.
AIFF to WMA Converter
Convert AIFF to WMA online for free. Fast, secure aiff to wma conversion with no software needed.
AMR to AAC Converter
Convert AMR to AAC online for free. Fast, secure amr to aac conversion with no software needed.
AMR to AC3 Converter
Convert AMR to AC3 online for free. Fast, secure amr to ac3 conversion with no software needed.
AMR to AIFF Converter
Convert AMR to AIFF online for free. Fast, secure amr to aiff conversion with no software needed.
AMR to APE Converter
Convert AMR to APE online for free. Fast, secure amr to ape conversion with no software needed.
AMR to FLAC Converter
Convert AMR to FLAC online for free. Fast, secure amr to flac conversion with no software needed.
AMR to M4A Converter
Convert AMR to M4A online for free. Fast, secure amr to m4a conversion with no software needed.
AMR to MP3 Converter
Convert AMR to MP3 online free. Transform mobile voice recordings to MP3 format for better quality.
AMR to OGG Converter
Convert AMR to OGG online for free. Fast, secure amr to ogg conversion with no software needed.
AMR to OPUS Converter
Convert AMR to Opus online for free. Fast, secure amr to opus conversion with no software needed.
AMR to WAV Converter
Convert AMR to WAV online for free. Fast, secure amr to wav conversion with no software needed.
AMR to WMA Converter
Convert AMR to WMA online for free. Fast, secure amr to wma conversion with no software needed.
APE to AAC Converter
Convert APE to AAC online for free. Fast, secure ape to aac conversion with no software needed.
APE to AC3 Converter
Convert APE to AC3 online for free. Fast, secure ape to ac3 conversion with no software needed.
APE to AIFF Converter
Convert APE to AIFF online for free. Fast, secure ape to aiff conversion with no software needed.
APE to AMR Converter
Convert APE to AMR online for free. Fast, secure ape to amr conversion with no software needed.
APE to FLAC Converter
Convert APE to FLAC online free. Transform Monkey's Audio to FLAC format for better compatibility.
APE to M4A Converter
Convert APE to M4A online for free. Fast, secure ape to m4a conversion with no software needed.
APE to MP3 Converter
Convert APE to MP3 online free. Transform Monkey's Audio to MP3 format for universal compatibility.
APE to OGG Converter
Convert APE to OGG online for free. Fast, secure ape to ogg conversion with no software needed.
APE to OPUS Converter
Convert APE to Opus online for free. Fast, secure ape to opus conversion with no software needed.
APE to WAV Converter
Convert APE to WAV online for free. Fast, secure ape to wav conversion with no software needed.
APE to WMA Converter
Convert APE to WMA online for free. Fast, secure ape to wma conversion with no software needed.
FLAC to AAC Converter
Convert FLAC to AAC online for free. Fast, secure flac to aac conversion with no software needed.
FLAC to AC3 Converter
Convert FLAC to AC3 online for free. Fast, secure flac to ac3 conversion with no software needed.
FLAC to AIFF Converter
Convert FLAC to AIFF online free. Transform FLAC audio to Apple AIFF format for Mac compatibility.
FLAC to AMR Converter
Convert FLAC to AMR online for free. Fast, secure flac to amr conversion with no software needed.
FLAC to APE Converter
Convert FLAC to APE online for free. Fast, secure flac to ape conversion with no software needed.
FLAC to M4A Converter
Convert FLAC to M4A online for free. Fast, secure flac to m4a conversion with no software needed.
FLAC to MP3 Converter
Convert FLAC to MP3 online for free. Transform lossless FLAC audio to MP3 for universal compatibility. High-quality conversion.
FLAC to OGG Converter
Convert FLAC to OGG online for free. Fast, secure flac to ogg conversion with no software needed.
FLAC to OPUS Converter
Convert FLAC to Opus online for free. Fast, secure flac to opus conversion with no software needed.
FLAC to WAV Converter
Convert FLAC to WAV online for free. Fast, secure flac to wav conversion with no software needed.
FLAC to WMA Converter
Convert FLAC to WMA online for free. Fast, secure flac to wma conversion with no software needed.
M4A to AAC Converter
Convert M4A to AAC online for free. Fast, secure m4a to aac conversion with no software needed.
M4A to AC3 Converter
Convert M4A to AC3 online for free. Fast, secure m4a to ac3 conversion with no software needed.
M4A to AIFF Converter
Convert M4A to AIFF online free. Transform M4A audio to uncompressed AIFF format for editing.
M4A to AMR Converter
Convert M4A to AMR online for free. Fast, secure m4a to amr conversion with no software needed.
M4A to APE Converter
Convert M4A to APE online for free. Fast, secure m4a to ape conversion with no software needed.
M4A to FLAC Converter
Convert M4A to FLAC online for free. Fast, secure m4a to flac conversion with no software needed.
M4A to MP3 Converter
Convert M4A to MP3 online free. Transform Apple M4A audio files to universal MP3 format instantly.
M4A to OGG Converter
Convert M4A to OGG online for free. Fast, secure m4a to ogg conversion with no software needed.
M4A to OPUS Converter
Convert M4A to Opus online for free. Fast, secure m4a to opus conversion with no software needed.
M4A to WAV Converter
Convert M4A to WAV online for free. Fast, secure m4a to wav conversion with no software needed.
M4A to WMA Converter
Convert M4A to WMA online for free. Fast, secure m4a to wma conversion with no software needed.
MID to AAC Converter
Convert MID to AAC online for free. Fast, secure mid to aac conversion with no watermarks or file size limits.
MID to AC3 Converter
Convert MID to AC3 online for free. Fast, secure mid to ac3 conversion with no watermarks or file size limits.
MID to AIFF Converter
Convert MID to AIFF online for free. Fast, secure mid to aiff conversion with no watermarks or file size limits.
MID to FLAC Converter
Convert MID to FLAC online for free. Fast, secure mid to flac conversion with no watermarks or file size limits.
MID to M4A Converter
Convert MID to M4A online for free. Fast, secure mid to m4a conversion with no watermarks or file size limits.
MID to MP3 Converter
Convert MID to MP3 online for free. Fast, secure mid to mp3 conversion with no watermarks or file size limits.
MID to OGG Converter
Convert MID to OGG online for free. Fast, secure mid to ogg conversion with no watermarks or file size limits.
MID to OPUS Converter
Convert MID to OPUS online for free. Fast, secure mid to opus conversion with no watermarks or file size limits.
MID to WAV Converter
Convert MID to WAV online for free. Fast, secure mid to wav conversion with no watermarks or file size limits.
MID to WMA Converter
Convert MID to WMA online for free. Fast, secure mid to wma conversion with no watermarks or file size limits.
MIDI to AAC Converter
Convert MIDI to AAC online for free. Fast, secure midi to aac conversion with no watermarks or file size limits.
MIDI to AC3 Converter
Convert MIDI to AC3 online for free. Fast, secure midi to ac3 conversion with no watermarks or file size limits.
MIDI to AIFF Converter
Convert MIDI to AIFF online for free. Fast, secure midi to aiff conversion with no watermarks or file size limits.
MIDI to FLAC Converter
Convert MIDI to FLAC online for free. Fast, secure midi to flac conversion with no watermarks or file size limits.
MIDI to M4A Converter
Convert MIDI to M4A online for free. Fast, secure midi to m4a conversion with no watermarks or file size limits.
MIDI to MP3 Converter
Convert MIDI to MP3 online free. Transform MIDI files to MP3 audio for easy playback and sharing.
MIDI to OGG Converter
Convert MIDI to OGG online for free. Fast, secure midi to ogg conversion with no watermarks or file size limits.
MIDI to OPUS Converter
Convert MIDI to OPUS online for free. Fast, secure midi to opus conversion with no watermarks or file size limits.
MIDI to WAV Converter
Convert MIDI to WAV online for free. Fast, secure midi to wav conversion with no watermarks or file size limits.
MIDI to WMA Converter
Convert MIDI to WMA online for free. Fast, secure midi to wma conversion with no watermarks or file size limits.
MP3 to AAC Converter
Convert MP3 to AAC online for free. Fast, secure mp3 to aac conversion with no software needed.
MP3 to AC3 Converter
Convert MP3 to AC3 online for free. Fast, secure mp3 to ac3 conversion with no software needed.
MP3 to AIFF Converter
Convert MP3 to AIFF online free. Transform MP3 audio to AIFF format for Apple devices and pro audio.
MP3 to AMR Converter
Convert MP3 to AMR online free. Transform MP3 audio files to AMR format for voice recordings and messaging applications.
MP3 to APE Converter
Convert MP3 to APE online for free. Fast, secure mp3 to ape conversion with no software needed.
MP3 to FLAC Converter
Convert MP3 to FLAC online free. Transform MP3 files to lossless FLAC format for archiving.
MP3 to M4A Converter
Convert MP3 to M4A online free. Transform MP3 files to M4A format for Apple devices and iTunes.
MP3 to OGG Converter
Convert MP3 to OGG online for free. Fast, secure mp3 to ogg conversion with no software needed.
MP3 to OPUS Converter
Convert MP3 to Opus online for free. Fast, secure mp3 to opus conversion with no software needed.
MP3 to WAV Converter
Convert MP3 to WAV online free. Transform compressed MP3 files to uncompressed WAV format with our high-quality audio converter.
MP3 to WMA Converter
Convert MP3 to WMA online for free. Fast, secure mp3 to wma conversion with no software needed.
OGG to AAC Converter
Convert OGG to AAC online for free. Fast, secure ogg to aac conversion with no software needed.
OGG to AC3 Converter
Convert OGG to AC3 online for free. Fast, secure ogg to ac3 conversion with no software needed.
OGG to AIFF Converter
Convert OGG to AIFF online for free. Fast, secure ogg to aiff conversion with no software needed.
OGG to AMR Converter
Convert OGG to AMR online for free. Fast, secure ogg to amr conversion with no software needed.
OGG to APE Converter
Convert OGG to APE online for free. Fast, secure ogg to ape conversion with no software needed.
OGG to FLAC Converter
Convert OGG to FLAC online for free. Fast, secure ogg to flac conversion with no software needed.
OGG to M4A Converter
Convert OGG to M4A online for free. Fast, secure ogg to m4a conversion with no software needed.
OGG to MP3 Converter
Convert OGG to MP3 online for free. Transform OGG Vorbis audio to MP3 for universal compatibility. Fast conversion.
OGG to OPUS Converter
Convert OGG to Opus online for free. Fast, secure ogg to opus conversion with no software needed.
OGG to WAV Converter
Convert OGG to WAV online free. Transform OGG Vorbis audio to uncompressed WAV format.
OGG to WMA Converter
Convert OGG to WMA online for free. Fast, secure ogg to wma conversion with no software needed.
OGX to AAC Converter
Convert OGX to AAC online for free. Fast, secure ogx to aac conversion with no watermarks or file size limits.
OGX to AC3 Converter
Convert OGX to AC3 online for free. Fast, secure ogx to ac3 conversion with no watermarks or file size limits.
OGX to AIFF Converter
Convert OGX to AIFF online for free. Fast, secure ogx to aiff conversion with no watermarks or file size limits.
OGX to APE Converter
Convert OGX to APE online for free. Fast, secure ogx to ape conversion with no watermarks or file size limits.
OGX to FLAC Converter
Convert OGX to FLAC online for free. Fast, secure ogx to flac conversion with no watermarks or file size limits.
OGX to M4A Converter
Convert OGX to M4A online for free. Fast, secure ogx to m4a conversion with no watermarks or file size limits.
OGX to MP3 Converter
Convert OGX to MP3 online for free. Fast, secure ogx to mp3 conversion with no watermarks or file size limits.
OGX to OGG Converter
Convert OGX to OGG online for free. Fast, secure ogx to ogg conversion with no watermarks or file size limits.
OGX to OPUS Converter
Convert OGX to OPUS online for free. Fast, secure ogx to opus conversion with no watermarks or file size limits.
OGX to WAV Converter
Convert OGX to WAV online for free. Fast, secure ogx to wav conversion with no watermarks or file size limits.
OGX to WMA Converter
Convert OGX to WMA online for free. Fast, secure ogx to wma conversion with no watermarks or file size limits.
OPUS to AAC Converter
Convert Opus to AAC online for free. Fast, secure opus to aac conversion with no software needed.
OPUS to AC3 Converter
Convert Opus to AC3 online for free. Fast, secure opus to ac3 conversion with no software needed.
OPUS to AIFF Converter
Convert Opus to AIFF online for free. Fast, secure opus to aiff conversion with no software needed.
OPUS to AMR Converter
Convert Opus to AMR online for free. Fast, secure opus to amr conversion with no software needed.
OPUS to APE Converter
Convert Opus to APE online for free. Fast, secure opus to ape conversion with no software needed.
OPUS to FLAC Converter
Convert Opus to FLAC online for free. Fast, secure opus to flac conversion with no software needed.
OPUS to M4A Converter
Convert Opus to M4A online for free. Fast, secure opus to m4a conversion with no software needed.
OPUS to MP3 Converter
Convert Opus to MP3 online free. Transform Opus audio files to MP3 format for universal compatibility.
OPUS to OGG Converter
Convert Opus to OGG online for free. Fast, secure opus to ogg conversion with no software needed.
OPUS to WAV Converter
Convert Opus to WAV online for free. Fast, secure opus to wav conversion with no software needed.
OPUS to WMA Converter
Convert Opus to WMA online for free. Fast, secure opus to wma conversion with no software needed.
WAV to AAC Converter
Convert WAV to AAC online for free. Fast, secure wav to aac conversion with no software needed.
WAV to AC3 Converter
Convert WAV to AC3 online free. Transform WAV audio to Dolby Digital AC3 format for DVD and surround sound.
WAV to AIFF Converter
Convert WAV to AIFF online free. Transform WAV audio to Apple AIFF format for Mac compatibility.
WAV to AMR Converter
Convert WAV to AMR online free. Transform WAV audio files to AMR format for mobile voice recordings and messaging apps.
WAV to APE Converter
Convert WAV to APE online for free. Fast, secure wav to ape conversion with no software needed.
WAV to FLAC Converter
Convert WAV to FLAC online for free. Fast, secure wav to flac conversion with no software needed.
WAV to M4A Converter
Convert WAV to M4A online for free. Fast, secure wav to m4a conversion with no software needed.
WAV to MP3 Converter
Convert WAV to MP3 online for free. Reduce file size by up to 90% while maintaining quality. Fast WAV to MP3 conversion.
WAV to OGG Converter
Convert WAV to OGG online free. Transform WAV audio to compressed OGG Vorbis format.
WAV to OPUS Converter
Convert WAV to Opus online for free. Fast, secure wav to opus conversion with no software needed.
WAV to WMA Converter
Convert WAV to WMA online for free. Fast, secure wav to wma conversion with no software needed.
WMA to AAC Converter
Convert WMA to AAC online for free. Fast, secure wma to aac conversion with no software needed.
WMA to AC3 Converter
Convert WMA to AC3 online for free. Fast, secure wma to ac3 conversion with no software needed.
WMA to AIFF Converter
Convert WMA to AIFF online for free. Fast, secure wma to aiff conversion with no software needed.
WMA to AMR Converter
Convert WMA to AMR online for free. Fast, secure wma to amr conversion with no software needed.
WMA to APE Converter
Convert WMA to APE online for free. Fast, secure wma to ape conversion with no software needed.
WMA to FLAC Converter
Convert WMA to FLAC online for free. Fast, secure wma to flac conversion with no software needed.
WMA to M4A Converter
Convert WMA to M4A online for free. Fast, secure wma to m4a conversion with no software needed.
WMA to MP3 Converter
Convert WMA to MP3 online free. Transform Windows Media Audio to MP3 format for universal compatibility.
WMA to OGG Converter
Convert WMA to OGG online for free. Fast, secure wma to ogg conversion with no software needed.
WMA to OPUS Converter
Convert WMA to Opus online for free. Fast, secure wma to opus conversion with no software needed.
WMA to WAV Converter
Convert WMA to WAV online for free. Fast, secure wma to wav conversion with no software needed.
Why Use Our Audio Converter?
Our audio converter is the most powerful and easiest way to transform audio between formats online. Whether you need to convert MP3 to WAV, WAV to MP3, FLAC to MP3, AAC to MP3, or any other audio format, our online audio converter handles it all with professional-grade quality powered by FFmpeg. With support for all major audio formats including MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, and more, you can convert audio online free without installing any software.
Why Convert Audio Formats?
Audio format conversion with our audio converter is essential for reducing file sizes for easier sharing and storage, ensuring compatibility across devices and software, converting between lossless and lossy formats, preparing audio for specific uses like streaming or archiving, and optimizing quality versus file size. Our free online audio converter makes it easy to switch between formats while maintaining audio quality, giving you complete control over your audio files.
Common Audio Formats Explained
MP3
The most widely used audio format. Uses lossy compression to achieve small file sizes with acceptable quality. Compatible with virtually all devices and software. Perfect for music libraries, podcasts, and general audio sharing.
WAV
Uncompressed audio format offering the highest quality. Very large file sizes but perfect for professional audio work, archiving, and situations where quality is paramount. Often converted to MP3 for practical use.
FLAC
Lossless compression format that maintains original audio quality while reducing file size by about 50%. Ideal for audiophiles and high-quality music collections. Can be converted to MP3 for device compatibility.
AAC
Advanced Audio Codec offering better quality than MP3 at similar bit rates. Used by Apple devices and iTunes. Converting to MP3 ensures wider compatibility across non-Apple devices.
OGG (Vorbis)
Open-source audio format offering quality comparable to AAC and MP3. Free from patents and licensing restrictions. Popular in gaming and web applications. Converting to MP3 improves compatibility with mainstream devices.
M4A
Apple's audio format using AAC compression. High quality and widely used on iOS devices. Converting to MP3 ensures compatibility across all platforms and devices.
Features of Our Audio Converter
- Free unlimited conversions - Use our audio converter as many times as you need
- Fast processing with high-quality output using FFmpeg technology
- Secure file handling with automatic deletion after 24 hours
- No software installation required - Convert audio online free in your browser
- Works on all devices - Desktop, mobile, and tablet compatible
- Preserves audio quality during conversion
- Support for lossless and lossy formats - Choose quality or file size
- Batch conversion support for converting multiple audio files at once (premium plans)
- Support for files up to 10GB with premium plans
- Privacy-focused - Files are deleted automatically and never shared
How to Use Our Online Audio Converter
Using our audio converter is incredibly simple. Just upload your audio file in any supported format, select your desired output format, and click convert. Our online audio converter processes your audio using powerful FFmpeg technology, maintaining quality while transforming it to your chosen format. You can then download your converted audio immediately. There's no registration required for basic conversions, and you can convert audio online free without any limitations on the number of files.
Popular Audio Conversion Use Cases
- MP3 to WAV:Convert compressed MP3 to uncompressed WAV for professional audio editing
- WAV to MP3:Reduce file sizes by converting WAV to MP3 for easier sharing and storage
- FLAC to MP3:Convert lossless FLAC to MP3 for compatibility with all devices
- AAC to MP3:Convert Apple AAC/M4A files to universally compatible MP3 format
- OGG to MP3:Convert OGG Vorbis files to MP3 for broader device compatibility
- MP3 to FLAC:Upconvert MP3 to FLAC for archival (note: won't improve original quality)
Need More Features?
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