Video to MP3
Turn one or more videos into MP3 audio. Batch-extract full tracks or trim clips locally in your browser; files never leave your device.
$Drop one or more video files, or click to select
Supports MP4, AVI, MKV, MOV, WebM and more. Batch-convert multiple videos to MP3.
One or more video files load into browser memory with no upload
Extract the full track or trim a time range, then pick the output format
FFmpeg WASM extracts and exports locally
Video to MP3 Converter with Music Tags & Cover
Local · No uploadsBatch-convert one or more MP4, MOV, MKV, AVI or WebM videos directly to MP3. Extract full tracks or trim segments, choose 128–320 kbps audio, and edit the song title, artist and cover art. Save music, lectures or voiceovers for offline listening—all in your browser with zero uploads.
Quick Answers
- Video-to-MP3 conversion drops the video stream and re-encodes only the audio, so the MP3 is far smaller than the source. Bitrates range from 128 to 320 kbps.
- MP4, MOV, MKV and WebM inputs are supported, and you can convert only a chosen time range. MP3 output can include title, artist and embedded cover art.
- Everything runs locally in your browser—your video and output MP3 are never uploaded.
- Batch mode converts multiple videos in one run; results can continue individually in Audio Editor or together in Audio Merge and Video Player.
How to Convert MP4/MOV Video to MP3
- 1
Upload one or more MP4, MOV, MKV or WebM videos—drag and drop works
- 2
Choose to extract the full audio or trim a specific segment
- 3
Pick 128–320 kbps and edit title, artist and cover art
- 4
Process locally, preview the MP3, then download it
Common Video-to-MP3 Uses
- Save music from videos for your music library
- Keep lectures and course audio for offline listening
- Extract voiceovers and interviews from video footage
- Turn a meeting recording into a compact MP3 for transcription
- Add a song title and cover image to music extracted from video
Video-to-MP3 and Tag Limits
- Silent videos produce no audio
- MP3 is lossy — for lossless output, use the Audio Extractor tool with WAV/FLAC
- Long videos take time to convert and are limited by browser memory
How to Choose a Video-to-MP3 Converter
- vs. upload-based online converters: nothing is uploaded — files stay on your device
- vs. the general Audio Extractor: this page locks output to MP3 for the most common use case
- vs. basic video converters: segment trimming, bitrate control, title and embedded cover editing are included
MP3 and Bitrates, Explained
- MP3 is a lossy compression standard finalized in 1993. It uses a psychoacoustic model to discard frequencies masked by louder sounds, typically reaching 1/10 the size of WAV with little audible difference.
- Bitrate decides how much information survives: 128k prioritizes size, 192k is the sweet spot, and 320k is the MP3 maximum. Beyond that, switch to FLAC — pushing MP3 bitrates higher gains nothing.
- Converting video to MP3 drops the video stream and re-encodes the audio track. Title and artist are stored as metadata, while cover art is mapped into the MP3 ID3v2.3 tag.
Video to MP3, Cover & Tag FAQ
How do I convert MP4 to MP3 without uploading it?
Open this page, drop in the MP4, and process it locally. FFmpeg WASM extracts and re-encodes the audio in your browser, so the file never uploads.
Which video formats can I convert to MP3?
MP4, MOV, MKV, AVI, WebM, and other common formats — just upload and convert.
Can I convert only part of a video?
Yes. Choose the "trim audio segment" mode and set start and end times to convert just that portion.
How does the MP3 quality compare?
The default 192 kbps sounds clear. You can choose 128k–320k; higher bitrates mean better quality and larger files.
Is my video uploaded anywhere?
No. The conversion runs locally in your browser via FFmpeg WASM — your video never leaves your device.
How do I convert MP4 to MP3?
Upload the MP4, click Process, and the MP3 is extracted automatically — no extra settings needed.
Will the MP3 play on my phone?
Yes. MP3 is a universal format supported by phones, computers, cars, and virtually every device.
Can I add cover art to video-to-MP3 output?
Yes. Fill in the title and artist and upload a JPG, PNG or WebP image before processing. MP3 output stores the artwork as an embedded ID3 cover.
Can I batch-convert several videos to MP3?
Yes. Select multiple videos, review the queue, and start batch extraction. Each result can be downloaded or continued in another audio tool, and all results can be sent to Audio Merge or Video Player.