Video to MP3: Extract Audio from Video
Pull the soundtrack out of any video in seconds.
Free · No upload · No sign-up · No watermark
How to extract audio from a video
- 01
Open your video
Drop in any video file.
- 02
Pick a format
Choose MP3 for compatibility, WAV for lossless or M4A to keep the original AAC audio.
- 03
Download the audio
Optionally trim to just the part you need before saving.
Why use Cutlia for this
MP3, WAV, M4A
Export in the format your editor, player or phone expects.
Lossless copy
M4A keeps the AAC sound of most MP4 and MOV videos as it is — no re-encoding.
Trim before export
Keep only the section you need — a song, a quote or a sound effect.
Private
Audio is extracted locally in your browser.
Frequently asked questions
Which format should I choose?
MP3 plays everywhere. M4A keeps the original quality with no re-encoding when the video's sound is AAC, as in most MP4 and MOV files. WAV is uncompressed and best for further editing.
Is my video uploaded to a server?
No. Cutlia processes your video directly in your browser using WebAssembly and your device's hardware. The file never leaves your computer or phone, so it stays completely private.
Is it really free?
Yes. Cutlia is free to use with no account, no trial and no watermark on your export. The site is paid for by the ads on it, and your files never leave your device.
Popular conversions
Each is this tool with the format already picked — and it still opens any video.
Related tools
Mute Video
Silence a whole video or just the parts you choose.
Video to Text
Transcripts in 100 languages, with speakers and timestamps — made on your device, never uploaded.
Add Music
Put a soundtrack under any clip and balance the mix.
Video Converter
Convert almost any video to MP4, MOV, WebM, MKV, AVI, MPG or WMV — on your device.