Audio
Convert MP3, WAV, FLAC and M4A, or pull the sound out of videos, in your browser
Convert music, recordings and voice memos between MP3, WAV and FLAC without uploading a single file. Drop one track or a whole album, keep tags and cover art, pick the bitrate or keep the original sample rate and bit depth, and download everything as a ZIP. Lossless conversions are checked with the FLAC MD5 checksum, so you can see that every sample survived. Video files work too: the sound track is copied out of MP4, MOV, MKV or WebM without re-encoding, or converted to MP3, even from multi-gigabyte files.
Convert MP3, WAV, FLAC, M4A, OGG and AIFF to MP3, WAV or FLAC in your browser. Batch + ZIP, tags kept, bit-exact lossless check. No upload.
Extract the sound from MP4, MOV, MKV and WebM videos as MP3, WAV, FLAC or the original audio without re-encoding. Big files OK, nothing is uploaded.
Convert FLAC to MP3 (128–320 kbps) in your browser. Batch + ZIP, tags and cover art kept, exact length, no upload and no size limit.
Convert FLAC to WAV without losing a bit: 24-bit and 96 kHz kept, MD5-verified, batch + ZIP. Runs in your browser, no upload.
Convert WAV to MP3 (64–320 kbps) in your browser. 24-bit and 32-bit float WAV, clipping check, exact length, batch + ZIP. No upload.
Convert MP3 to WAV for editors and CD burning. Exact length with encoder delay removed, sample rate kept, batch + ZIP. No upload.
Compress WAV to FLAC losslessly: MD5-verified bit-exact output, 16/24-bit, tags and cover art, batch + ZIP. Runs in your browser.
Convert MP3 to FLAC in your browser for apps and devices that need FLAC. Honest note: quality stays at the MP3's level. No upload.
Convert M4A (iPhone voice memos, AAC music) to MP3 in your browser. Tags and cover kept, batch + ZIP, no upload, no sign-up.
Convert MP4 videos to MP3 in your browser, even multi-GB phone videos. Pick the bitrate, cut a section, batch + ZIP. Nothing is uploaded.
Extract MP3 from iPhone and Mac MOV videos in your browser. HEVC video is fine, spatial-audio tracks handled, camera PCM kept lossless. No upload.
Pull the AAC soundtrack out of an MP4 as M4A without re-encoding: identical audio in seconds, even from huge files. Runs in your browser, no upload.