How to Extract Audio from a Video Online Free
Extracting audio from a video is useful in dozens of situations — pulling the soundtrack from a video presentation, saving a voice note from a video message, getting the audio from a recorded meeting, or extracting a music track. This guide shows you how to do it in your browser without installing any software.
Quick Answer
Extracting audio from a video is useful in dozens of situations — pulling the soundtrack from a video presentation, saving a voice note from a video message, getting the audio from a recorded meeting, or extracting a music track. This guide shows you how to do it in your browser without installing any software.
Try it now — free, no signup
Your images stay on your device. Nothing is uploaded to any server.
Step-by-Step Guide
4 steps · takes under 1 minute
Choose your video file
Locate the video file on your device. Supported formats: MP4, MOV, WebM, AVI, MKV, and most common formats.
Upload to the Video to MP3 tool
Drop your video file into the converter. It processes locally — nothing is sent to a server.
Select audio format and quality
MP3 at 192 kbps is the best choice for most uses — universal compatibility and good quality.
Download the extracted audio
Your audio file downloads in seconds. Play it in any media player, phone, or editor.
100% Private — Zero Uploads
ImgToolkit runs entirely in your browser using the Canvas API. Your images are never sent to a server, never stored in the cloud, and never seen by anyone else. This makes it safe for sensitive documents, client work, medical imagery, and confidential screenshots.
Pro tip
Use 75–85% quality for web images — you get 60–80% smaller files with no visible difference at normal screen sizes.
Format & File Size Comparison
Same 1080×1080px photo processed four ways
| Format | Quality | File Size | Notes |
|---|---|---|---|
| PNG (original) | Perfect | 4.2 MB | No compression — too large for web |
| Compressed PNG | Visually identical | 1.1 MB | −74% — transparency preserved |
| JPG (85% quality) | Excellent | 310 KB | −93% · Best for photos |
| WebP (85%)BEST | Excellent | 205 KB | −95% · Recommended for web |
Based on a 1080×1080px photo. Results vary by image content and complexity.
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Frequently Asked Questions
3 questions answered