Extract Audio from Video
Extract audio from video online for free with a workflow that is built for speed, privacy, and predictable output. Upload MP4, MOV, MKV, or WebM, pick MP3/WAV/M4A, and export the sound track directly in your browser with no upload queue. This page is designed for people who need practical results quickly: podcast teams pulling interview sound, marketers creating voice clips, support teams isolating narration, and creators preparing audio-only versions for publishing.
Drop a video file here or click to select
Supports MP4, MOV, MKV, and WebM video files
Extract audio locally in your browser. No upload required.
Max file size: 500MB
Output format
MP3 bitrate
Multiple Formats
Supports MP4/WEBM/MKV/AVI and more
No Installation
Powered by FFmpeg.wasm, runs in browser
Full Quality Control
Customize CRF, resolution, codec parameters
What does extracting audio from video mean
Extracting audio from video means you keep the sound track and discard the visual track. It sounds simple, but it solves many common production and publishing problems. Teams often receive source footage when they only need speech, narration, or music. Instead of reopening a full editor and exporting multiple timelines, this tool gives you a direct path: take a video input and produce an audio output that is ready for sharing, editing, or archiving. This is useful for meeting recordings, interview captures, webinar source files, training videos, and social clips where the voice content is more important than the picture.
- From visual asset to audio assetTurn one source video into an audio file that fits podcast, voiceover, transcript, and review workflows.
- Clean format targetingChoose MP3, WAV, or M4A based on your destination platform instead of forcing one format for every use case.
- Fast browser-based executionYou can start extraction immediately in-browser without opening a full NLE session or waiting in a cloud queue.
Core features
Focused on a stable video-to-audio pipeline for practical daily use
Video input support
Upload MP4, MOV, MKV, and WebM files, which cover most browser, desktop, and creator export pipelines.
Audio output choices
Export to MP3 for broad compatibility, WAV for editing-friendly workflows, or M4A for efficient quality-size balance.
MP3 bitrate control
When output is MP3, choose 128, 192, or 320 kbps so you can balance file size and fidelity intentionally.
No upload processing model
Extraction runs locally with FFmpeg.wasm in your browser session, keeping source media on your device.
Clear progress and errors
Loading, converting, completion, and validation states are explicit so users can troubleshoot quickly.
Predictable filename output
Downloads keep the original base name and swap only the extension, making batch organization easier.
Why use this extractor
Most users do not need a full nonlinear editing session just to keep the sound track. They need a reliable extraction pass that is quick, private, and easy to repeat. This page is optimized for that exact job.
How to extract audio from video online
A straightforward six-step workflow
Step 1 - Open the extractor
Go to the extraction area on this page. No account, plugin, or desktop installation is required before you start.
Step 2 - Upload your video
Drag and drop or select MP4, MOV, MKV, or WebM. If validation fails, first check extension and source size.
Step 3 - Choose output format
Pick MP3, WAV, or M4A based on where the file will be used next. Keep the decision explicit for cleaner downstream workflows.
Step 4 - Set MP3 bitrate when needed
If output is MP3, choose 128 for lightweight drafts, 192 for balanced usage, or 320 for higher fidelity review and sharing.
Step 5 - Start extraction
Run extraction and monitor progress. Large files may take longer depending on your local machine, but no remote queue is involved.
Step 6 - Download and verify
Download the output with the original base filename and new extension. Open it in your target tool to confirm quality and compatibility.
Made for repeat extraction tasks
A stable conversion path for practical team workflows
Input formats
4
MP4, MOV, MKV, WebM
Output formats
3
MP3, WAV, M4A
Privacy model
Local
No server upload required
What users say
Feedback from teams that frequently split audio from source video
Megan Ortiz
Podcast Producer
We get interview recordings as video all the time. This tool saves us from opening a full editor when we only need the audio track for production prep.
Kenji Watanabe
Learning Content Manager
Our training team extracts narration from webinars for transcript review. The local processing model is a big plus for internal material.
Priya Shah
Marketing Editor
For campaign workflows, quick MP3 extraction is enough most days. The bitrate option helps us keep file size under control for fast approvals.
Extract audio from video FAQ
Common questions on formats, quality, and troubleshooting
Can I extract audio without uploading my video?
Yes. Processing runs locally in your browser using FFmpeg.wasm, so your source file does not need to be uploaded to a remote conversion server.
Which video formats are supported as input?
This page supports MP4, MOV, MKV, and WebM inputs to cover common creator and browser export pipelines.
Which audio outputs can I export?
You can export MP3, WAV, or M4A. Choose the format based on playback compatibility, editing needs, and file-size goals.
When should I use 128, 192, or 320 kbps MP3?
Use 128 kbps for lighter drafts, 192 kbps for balanced quality-size output, and 320 kbps when preserving more detail matters.
How is the download filename generated?
The output keeps your original filename base and replaces the extension with the selected audio format for predictable file management.
What if extraction fails?
Check input format, retry with a smaller source clip, and close heavy browser tabs to free local memory. Also verify that the source file is not corrupted.
Extract your audio track in minutes
Run extraction above, then continue with related tools when you need additional conversion, trimming, or format delivery steps.