Audio Extractor Online
Pull the audio track out of any video — or re-encode any audio file — to a clean MP3 right in your browser. Drop the file, preview, download — no sign-up, and nothing is ever uploaded.
How to Extract Audio From a File
No account, no upload — three steps on your own device.
Drop Your File
A video (MP4, MOV, WebM, MKV, AVI…) or an audio file (WAV, M4A, FLAC, OGG…) up to 200 MB. It decodes right in the browser.
Extract & Preview
The extractor isolates the audio track and hands you a preview. Pick your MP3 bitrate — 64 to 320 kbps, 192 by default.
Download MP3
Hit download and the MP3 saves instantly — no queue, no email link, no watermark.
Why Notevibes Audio Extractor
Extractor sites make you upload and wait. This one doesn’t.
One Tool, Every Source
Drop a video container, an audio file, or a raw recording — the extractor pulls the audio track out of whatever you give it.
Video and Audio Input
Unlike a video-only converter, this accepts video (MP4, MOV, WebM, MKV, AVI…) and audio (WAV, FLAC, M4A, OGG, Opus, AAC, MP3).
Never Uploaded
Extraction runs entirely in your browser. Your file never leaves your device — there is nothing to delete because nothing was sent.
Bitrate You Choose
Preview the result, then pick an MP3 bitrate from 64 to 320 kbps — 192 by default — before you download.
Instant Download
No queue, no email link, no waiting for a server. The MP3 downloads the moment encoding finishes.
Free, Anywhere
No watermark, no sign-up, no file-per-day limits. Works on phones, tablets, and laptops in any modern browser.
Nothing to Upload, Nothing to Leak
The files you extract from are often personal and often large — meetings, lectures, recordings. Here they never touch a server: the extraction happens on your own device, which is a stronger promise than any “we delete it later”.
No Upload
Decoding and encoding run on your device
No Account
Start extracting immediately
Works Offline
Once the page loads, no connection needed
When You Need Just the Audio
One tool for every “I only want the sound” moment.
Downloaded Video → Audio
Already have the video file? Drop it here and keep just the audio track
Podcast Video → Episode
Turn a video podcast recording into an MP3 audio episode
Screen Recording → Sound
Pull the audio out of a screen capture when you only need the narration
Meeting Recording → MP3
Extract audio from a Zoom or Teams recording to transcribe or archive
Any Audio Container
Re-encode M4A voice memos, WAV field recordings, or OGG captures to MP3
Music Video → Audio
Turn a music clip into a clean MP3 for your phone or library
Extract Audio From Anything, Without Uploading It
Sometimes the source is a video, sometimes it’s an odd audio file that won’t play where you need it. Either way, you just want a clean MP3. The usual route is to upload the file to a converter site and wait through a queue. This extractor skips that: your browser decodes the file on your own device, isolates the audio track, and lets you preview it before you download a single byte.
Video or audio — one pipeline
This is the broad tool. Drop a video container (MP4, MOV, WebM, MKV, AVI, M4V, 3GP) or an audio file (WAV, M4A, FLAC, OGG, AAC, Opus, MP3) and the same pipeline reads the audio track and re-encodes it to MP3. If you only ever deal with video, the video-specific sibling is the video to MP3 converter. The honest limit is the same either way: it works with anything your browser can decode.
Preview first, then choose your bitrate
Nothing downloads until you say so. The extractor hands you a preview of the isolated audio, and you pick the MP3 bitrate — anywhere from 64 to 320 kbps, with 192 as a clean default — before the file saves to your device.
Free because it costs us nothing to run
Server-based extractors gate their tools because every job costs them compute. Since this one borrows your device’s processor for a few seconds, there’s nothing to meter — no watermark, no daily cap, no sign-up, files up to 200 MB.
Format-specific pages and next steps
Prefer a dedicated page? There’s MP4 to MP3 and MOV to MP3. For pure audio-to-audio work with more output options, use the audio converter.
Need to Do More Than Extract?
The full Notevibes editor trims, mixes, cleans up, and applies AI tools to your audio — then exports to MP3 or WAV.
Free to try · No credit card required
Related Audio Tools
More free AI audio tools from Notevibes — same engine, no sign-up.
AI Voice Extractor
Isolate a clean voice from music, noise, or video.
Video to MP3
Extract audio from any video and download as MP3.
MP4 to MP3
Extract audio from MP4 video files.
MOV to MP3
Convert Apple QuickTime MOV to MP3.
WebM to MP3
Convert WebM audio and video to MP3.
Audio Converter
Convert any audio or video file to MP3 or WAV.
Audio Extractor FAQ
How do I extract audio from a video?
Drop your video onto the extractor above (or click to browse) and press Extract Audio. The audio track is pulled out of the container, you preview it, then download it as an MP3 — entirely in your browser, no upload, no sign-up.
What formats can I extract audio from?
Video: MP4, MOV, WebM, MKV, AVI, M4V, 3GP. Audio: MP3, WAV, M4A, FLAC, OGG, AAC, Opus. Anything your browser can decode will have its audio track extracted and converted to a clean MP3.
Is my file uploaded anywhere?
No. The extractor decodes your file entirely in your browser using your own device's processor. Nothing is transmitted, so there's nothing for us to store or delete.
Does it handle audio-to-audio conversion too?
Yes. Drop a WAV, M4A, FLAC, OGG, AAC, Opus, or even an existing MP3, and the extractor decodes it and re-encodes it to a clean MP3. It's the same pipeline as a video — the audio track is simply read from the container.
How is this different from the video to MP3 converter?
The audio extractor is broader — it accepts both video and audio files, so you can also re-encode existing audio. The video to MP3 page is the video-specific sibling and only accepts video containers. Pick this one if your source might be audio.
What bitrate is the output MP3?
You choose — anything from 64 to 320 kbps, with 192 kbps as the default. Preview the extracted audio first, then pick the bitrate before you download.
Is it really free?
Yes — completely. Because the extraction runs on your device rather than our servers, there's no processing cost to gate: no watermark, no sign-up, no daily limits, files up to 200 MB.