Need the audio from a video without downloading any software? Whether it's a lecture, a song, an interview, or a tutorial — extracting audio from video takes just seconds online.
Common Reasons to Extract Audio from Video
- Save music — extract the soundtrack from a music video
- Record lectures — save class recordings as audio-only for easier listening
- Podcast editing — pull clean audio from a recorded video call
- Reduce file size — an audio file is 90% smaller than the original video
- Voice-over work — isolate the audio track for editing or dubbing
How to Extract Audio from Video — Step by Step
Using the free Audio Extractor on toolyo.io:
- Open the Audio Extract tool — works in any browser on any device
- Upload your video — supports MP4, MOV, AVI, MKV, WebM, and more
- Choose output format — MP3 for universal compatibility, or keep the original
- Click Extract — your video is processed in seconds
- Download your audio file — clean, high-quality MP3 ready to use
Which Video Formats Are Supported?
Our tool supports all major video formats:
- MP4 — the most common format (YouTube downloads, phone recordings)
- MOV — Apple iPhone and Mac recordings
- AVI — older Windows video format
- MKV — high-quality video files
- WebM — browser-based video format
- FLV — Flash video (older web content)
Audio Quality After Extraction
The extracted audio quality depends on the original video's audio track. If the video was recorded in high quality, your MP3 will sound clear. The extraction process itself does not degrade quality — we simply separate the audio from the video container without re-encoding.
Extract Audio vs. Compress Video — Which Do You Need?
If you want to keep the video but make the file smaller, use our Video Compress tool. If you only need the audio and don't care about the video track, extract it — the resulting MP3 file is typically 90-95% smaller than the original video.
Frequently Asked Questions
Is there a file size limit for videos?
Our tool supports video files up to 500MB. For larger files, consider compressing the video first using our Video Compressor before extracting.
Can I extract audio from YouTube videos?
You must first download the video to your device, then upload it to our tool. We do not directly process YouTube URLs.
Is the extracted MP3 full quality?
Yes — we extract audio at the highest bitrate available in the original video file. No quality is lost during extraction.
Are my videos secure?
All uploaded files are automatically deleted from our servers within one hour. No one has access to your files.
Related Tools on toolyo.io
- Compress Video — Reduce video size without visible quality loss
- Convert Video — Change video format (MP4, MOV, AVI, MKV)
- Trim Video — Cut and remove unwanted parts from a video
- Video Screenshot — Extract a still frame from any video
