Is Video to M4A free? Is there a watermark?

Yes — Video to M4A is completely free, with no sign-up, no watermark, and no limit on how many files you process.

Do my files get uploaded to a server?

No. Video to M4A runs entirely in your browser with WebAssembly, so your MP4, MOV, WebM, MKV file never leaves your device and nothing is stored or seen by us.

What can I put in, and what do I get out?

Video to M4A accepts MP4, MOV, WebM, MKV and gives you back a M4A file.

What quality is the M4A audio?

Video to M4A extracts at a high bitrate, so the audio stays faithful to the original.

Free tools · Extract

Video to M4A

Pull the audio from a video and save it as an M4A (AAC) — the format Apple Music, iMessage, and Voice Memos prefer. Runs in your browser, no upload.

Runs entirely in your browser. Your file is never uploaded — no watermark, no account.

Drop a file or click to chooseMP4, MOV, WebM, MKV

How to use Video to M4A

1
Choose your file. Drop a file into the tool, or click to select one. It stays on your device — nothing is uploaded.
2
Pick your settings. Adjust the options if you like, then press Run. The first run downloads a ~32 MB engine once; after that it's instant.
3
Download. Everything is processed right in your browser — download the finished file instantly, with no watermark.

Frequently asked questions

Is Video to M4A free? Is there a watermark?: Yes — Video to M4A is completely free, with no sign-up, no watermark, and no limit on how many files you process.
Do my files get uploaded to a server?: No. Video to M4A runs entirely in your browser with WebAssembly, so your MP4, MOV, WebM, MKV file never leaves your device and nothing is stored or seen by us.
What can I put in, and what do I get out?: Video to M4A accepts MP4, MOV, WebM, MKV and gives you back a M4A file.
What quality is the M4A audio?: Video to M4A extracts at a high bitrate, so the audio stays faithful to the original.