Free Audio Converters
Convert between audio formats — MP3, WAV, FLAC, M4A, OGG, AAC, OPUS, AIFF, and more. Lossless-to-lossless preserves the original quality; lossless-to-lossy lets you trade size for fidelity with bitrate control. Common uses: rip CDs to phone-playable MP3, archive recordings as FLAC, prepare audio for podcast hosting that requires specific encodings.
AAC FLAC
Convert AAC files to FLAC format instantly. Browser-based, no install, no sign-up.
AAC M4A
Convert AAC files to M4A format instantly. Browser-based, no install, no sign-up.
AAC MP3
Convert AAC files to MP3 format instantly. Browser-based, no install, no sign-up.
AAC OGG
Convert AAC files to OGG format instantly. Browser-based, no install, no sign-up.
AAC OPUS
Convert AAC files to Opus format instantly. Browser-based, no install, no sign-up.
AAC WAV
Convert AAC files to WAV format instantly. Browser-based, no install, no sign-up.
AAC WMA
Convert AAC files to WMA format instantly. Browser-based, no install, no sign-up.
AVI AAC
Convert AVI files to AAC format instantly. Browser-based, no install, no sign-up.
AVI FLAC
Convert AVI files to FLAC format instantly. Browser-based, no install, no sign-up.
AVI M4A
Convert AVI files to M4A format instantly. Browser-based, no install, no sign-up.
AVI MP3
Convert AVI files to MP3 format instantly. Browser-based, no install, no sign-up.
AVI OGG
Convert AVI files to OGG format instantly. Browser-based, no install, no sign-up.
AVI OPUS
Convert AVI files to Opus format instantly. Browser-based, no install, no sign-up.
AVI WAV
Convert AVI files to WAV format instantly. Browser-based, no install, no sign-up.
AVI WMA
Convert AVI files to WMA format instantly. Browser-based, no install, no sign-up.
FLAC AAC
Convert FLAC files to AAC format instantly. Browser-based, no install, no sign-up.
FLAC M4A
Convert FLAC files to M4A format instantly. Browser-based, no install, no sign-up.
FLAC MP3
Convert FLAC lossless audio to MP3. Reduce file size while maintaining good quality.
FLAC OGG
Convert FLAC files to OGG format instantly. Browser-based, no install, no sign-up.
FLAC OPUS
Convert FLAC files to Opus format instantly. Browser-based, no install, no sign-up.
FLAC WAV
Convert FLAC files to WAV format instantly. Browser-based, no install, no sign-up.
FLAC WMA
Convert FLAC files to WMA format instantly. Browser-based, no install, no sign-up.
FLV AAC
Convert FLV files to AAC format instantly. Browser-based, no install, no sign-up.
FLV FLAC
Convert FLV files to FLAC format instantly. Browser-based, no install, no sign-up.
FLV M4A
Convert FLV files to M4A format instantly. Browser-based, no install, no sign-up.
FLV MP3
Convert FLV files to MP3 format instantly. Browser-based, no install, no sign-up.
FLV OGG
Convert FLV files to OGG format instantly. Browser-based, no install, no sign-up.
FLV OPUS
Convert FLV files to Opus format instantly. Browser-based, no install, no sign-up.
FLV WAV
Convert FLV files to WAV format instantly. Browser-based, no install, no sign-up.
FLV WMA
Convert FLV files to WMA format instantly. Browser-based, no install, no sign-up.
M4A AAC
Convert M4A files to AAC format instantly. Browser-based, no install, no sign-up.
M4A FLAC
Convert M4A files to FLAC format instantly. Browser-based, no install, no sign-up.
M4A MP3
Convert M4A files to MP3 format instantly. Browser-based, no install, no sign-up.
M4A OGG
Convert M4A files to OGG format instantly. Browser-based, no install, no sign-up.
M4A OPUS
Convert M4A files to Opus format instantly. Browser-based, no install, no sign-up.
M4A WAV
Convert M4A files to WAV format instantly. Browser-based, no install, no sign-up.
M4A WMA
Convert M4A files to WMA format instantly. Browser-based, no install, no sign-up.
M4V AAC
Convert M4V files to AAC format instantly. Browser-based, no install, no sign-up.
M4V FLAC
Convert M4V files to FLAC format instantly. Browser-based, no install, no sign-up.
M4V M4A
Convert M4V files to M4A format instantly. Browser-based, no install, no sign-up.
M4V MP3
Convert M4V files to MP3 format instantly. Browser-based, no install, no sign-up.
M4V OGG
Convert M4V files to OGG format instantly. Browser-based, no install, no sign-up.
M4V OPUS
Convert M4V files to Opus format instantly. Browser-based, no install, no sign-up.
M4V WAV
Convert M4V files to WAV format instantly. Browser-based, no install, no sign-up.
M4V WMA
Convert M4V files to WMA format instantly. Browser-based, no install, no sign-up.
MKV AAC
Convert MKV files to AAC format instantly. Browser-based, no install, no sign-up.
MKV FLAC
Convert MKV files to FLAC format instantly. Browser-based, no install, no sign-up.
MKV M4A
Convert MKV files to M4A format instantly. Browser-based, no install, no sign-up.
MKV MP3
Convert MKV files to MP3 format instantly. Browser-based, no install, no sign-up.
MKV OGG
Convert MKV files to OGG format instantly. Browser-based, no install, no sign-up.
MKV OPUS
Convert MKV files to Opus format instantly. Browser-based, no install, no sign-up.
MKV WAV
Convert MKV files to WAV format instantly. Browser-based, no install, no sign-up.
MKV WMA
Convert MKV files to WMA format instantly. Browser-based, no install, no sign-up.
MOV AAC
Convert MOV files to AAC format instantly. Browser-based, no install, no sign-up.
MOV FLAC
Convert MOV files to FLAC format instantly. Browser-based, no install, no sign-up.
MOV M4A
Convert MOV files to M4A format instantly. Browser-based, no install, no sign-up.
MOV MP3
Convert MOV files to MP3 format instantly. Browser-based, no install, no sign-up.
MOV OGG
Convert MOV files to OGG format instantly. Browser-based, no install, no sign-up.
MOV OPUS
Convert MOV files to Opus format instantly. Browser-based, no install, no sign-up.
MOV WAV
Convert MOV files to WAV format instantly. Browser-based, no install, no sign-up.
MOV WMA
Convert MOV files to WMA format instantly. Browser-based, no install, no sign-up.
MP3 AAC
Convert MP3 to AAC for better quality at lower bitrates. Ideal for Apple devices.
MP3 FLAC
Convert MP3 to FLAC lossless format for archival storage.
MP3 M4A
Convert MP3 files to M4A format instantly. Browser-based, no install, no sign-up.
MP3 OGG
Convert MP3 to OGG Vorbis format. Open-source audio format with excellent compression.
MP3 OPUS
Convert MP3 files to Opus format instantly. Browser-based, no install, no sign-up.
MP3 WAV
Convert MP3 audio files to WAV format for lossless quality. Preserve full audio fidelity …
MP3 WMA
Convert MP3 files to WMA format instantly. Browser-based, no install, no sign-up.
MP4 AAC
Convert MP4 files to AAC format instantly. Browser-based, no install, no sign-up.
MP4 FLAC
Convert MP4 files to FLAC format instantly. Browser-based, no install, no sign-up.
MP4 M4A
Convert MP4 files to M4A format instantly. Browser-based, no install, no sign-up.
MP4 MP3
Extract audio from MP4 video files as MP3. Perfect for creating podcasts from videos.
MP4 OGG
Convert MP4 files to OGG format instantly. Browser-based, no install, no sign-up.
MP4 OPUS
Convert MP4 files to Opus format instantly. Browser-based, no install, no sign-up.
MP4 WAV
Extract lossless audio from MP4 video as WAV format.
MP4 WMA
Convert MP4 files to WMA format instantly. Browser-based, no install, no sign-up.
MPEG AAC
Convert MPEG files to AAC format instantly. Browser-based, no install, no sign-up.
MPEG FLAC
Convert MPEG files to FLAC format instantly. Browser-based, no install, no sign-up.
MPEG M4A
Convert MPEG files to M4A format instantly. Browser-based, no install, no sign-up.
MPEG MP3
Convert MPEG files to MP3 format instantly. Browser-based, no install, no sign-up.
MPEG OGG
Convert MPEG files to OGG format instantly. Browser-based, no install, no sign-up.
MPEG OPUS
Convert MPEG files to Opus format instantly. Browser-based, no install, no sign-up.
MPEG WAV
Convert MPEG files to WAV format instantly. Browser-based, no install, no sign-up.
MPEG WMA
Convert MPEG files to WMA format instantly. Browser-based, no install, no sign-up.
OGG AAC
Convert OGG files to AAC format instantly. Browser-based, no install, no sign-up.
OGG FLAC
Convert OGG files to FLAC format instantly. Browser-based, no install, no sign-up.
OGG M4A
Convert OGG files to M4A format instantly. Browser-based, no install, no sign-up.
OGG MP3
Convert OGG audio files to MP3 for universal compatibility.
OGG OPUS
Convert OGG files to Opus format instantly. Browser-based, no install, no sign-up.
OGG WAV
Convert OGG files to WAV format instantly. Browser-based, no install, no sign-up.
OGG WMA
Convert OGG files to WMA format instantly. Browser-based, no install, no sign-up.
OPUS AAC
Convert Opus files to AAC format instantly. Browser-based, no install, no sign-up.
OPUS FLAC
Convert Opus files to FLAC format instantly. Browser-based, no install, no sign-up.
OPUS M4A
Convert Opus files to M4A format instantly. Browser-based, no install, no sign-up.
OPUS MP3
Convert Opus files to MP3 format instantly. Browser-based, no install, no sign-up.
OPUS OGG
Convert Opus files to OGG format instantly. Browser-based, no install, no sign-up.
OPUS WAV
Convert Opus files to WAV format instantly. Browser-based, no install, no sign-up.
OPUS WMA
Convert Opus files to WMA format instantly. Browser-based, no install, no sign-up.
WAV AAC
Convert WAV files to AAC format instantly. Browser-based, no install, no sign-up.
WAV FLAC
Convert WAV files to FLAC format instantly. Browser-based, no install, no sign-up.
WAV M4A
Convert WAV files to M4A format instantly. Browser-based, no install, no sign-up.
WAV MP3
Convert WAV files to MP3 for smaller file sizes. Perfect for sharing and streaming.
WAV OGG
Convert WAV to OGG for web-friendly compressed audio.
WAV OPUS
Convert WAV files to Opus format instantly. Browser-based, no install, no sign-up.
WAV WMA
Convert WAV files to WMA format instantly. Browser-based, no install, no sign-up.
WMA AAC
Convert WMA files to AAC format instantly. Browser-based, no install, no sign-up.
WMA FLAC
Convert WMA files to FLAC format instantly. Browser-based, no install, no sign-up.
WMA M4A
Convert WMA files to M4A format instantly. Browser-based, no install, no sign-up.
WMA MP3
Convert Windows Media Audio to MP3 for cross-platform use.
WMA OGG
Convert WMA files to OGG format instantly. Browser-based, no install, no sign-up.
WMA OPUS
Convert WMA files to Opus format instantly. Browser-based, no install, no sign-up.
WMA WAV
Convert WMA files to WAV format instantly. Browser-based, no install, no sign-up.
WMV AAC
Convert WMV files to AAC format instantly. Browser-based, no install, no sign-up.
WMV FLAC
Convert WMV files to FLAC format instantly. Browser-based, no install, no sign-up.
WMV M4A
Convert WMV files to M4A format instantly. Browser-based, no install, no sign-up.
WMV MP3
Convert WMV files to MP3 format instantly. Browser-based, no install, no sign-up.
WMV OGG
Convert WMV files to OGG format instantly. Browser-based, no install, no sign-up.
WMV OPUS
Convert WMV files to Opus format instantly. Browser-based, no install, no sign-up.
WMV WAV
Convert WMV files to WAV format instantly. Browser-based, no install, no sign-up.
WMV WMA
Convert WMV files to WMA format instantly. Browser-based, no install, no sign-up.
WEBM AAC
Convert WebM files to AAC format instantly. Browser-based, no install, no sign-up.
WEBM FLAC
Convert WebM files to FLAC format instantly. Browser-based, no install, no sign-up.
WEBM M4A
Convert WebM files to M4A format instantly. Browser-based, no install, no sign-up.
WEBM MP3
Convert WebM files to MP3 format instantly. Browser-based, no install, no sign-up.
WEBM OGG
Convert WebM files to OGG format instantly. Browser-based, no install, no sign-up.
WEBM OPUS
Convert WebM files to Opus format instantly. Browser-based, no install, no sign-up.
WEBM WAV
Convert WebM files to WAV format instantly. Browser-based, no install, no sign-up.
WEBM WMA
Convert WebM files to WMA format instantly. Browser-based, no install, no sign-up.
Open source
The same converter that powers every page here is on PyPI and GitHub. Self-host it, embed it, audit it — MIT-licensed, no signup.
pip install freeai-convert
View on GitHub