EXTRACT
Extract Audio
Pull the sound out of a video and keep just the audio. MP4, MOV, MKV, WebM, AVI — 17 video containers supported, export format up to you.
Files stay with you · nothing is uploaded
- MP4 → MP3
MP4 to MP3
Free online converter from MP4 to MP3. Files never leave your device — no upload, no sign-up, no limits.
- MP4 → M4A
MP4 to M4A
Free online converter from MP4 to M4A. Files never leave your device — no upload, no sign-up, no limits.
- MP4 → WAV
MP4 to WAV
Free online converter from MP4 to WAV. Files never leave your device — no upload, no sign-up, no limits.
- MP4 → OGG
MP4 to OGG
Free online converter from MP4 to OGG. Files never leave your device — no upload, no sign-up, no limits.
About extracting audio
Are my files uploaded to a server?
No. This page has no upload channel — files are read, converted and saved entirely on your device. It even works offline.
Is it really free?
Yes. Every conversion path is free with no sign-up, no usage caps and no watermarks.
Will the quality suffer?
Lossy targets (MP3, JPEG, H.264…) re-encode at the quality you choose; lossless targets keep every pixel. Keep the defaults if unsure.