LalabbToolsInput limit
Up to 60 minutes and 1 GB
Audio
Extract Audio from Video
Save the audio track from a video.
- Input
- Process
- Result
Choose a video to extract its audio
The input stays in this browser tab and is not uploaded.
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Support LalabbSave the sound from a video without its picture
Record the sound from a supported video as audio-only WebM, without its picture.
Output
Audio-only WebM
Recording
The video is played and its sound recorded
How to use it
Prepare the files, choose the settings, and check the result
Example: save narration from a short video for local editing.
- 1Choose a video with sound, up to one hour and 1 GB.
- 2Start recording and keep the tab and screen active during playback.
- 3Play the audio-only WebM, check the sound and duration, and download it.
Settings and reference
What the options mean
Input limitUp to 60 minutes and 1 GB
OutputAudio-only WebM
RecordingThe video is played and its sound recorded
Processing timeApproximately the source duration
Current selectionThe whole video; use an audio editing step for a shorter excerpt
Long spoken videos
Keep speech or music separately when the picture is unnecessary. Confirm that you have the right to reuse the recording.
WebM output
Check that the player or editor accepts audio-only WebM. This tool does not promise an MP3 output.
Real-time processing
A one-hour video takes about one hour to record. Keep the tab and screen active until completion.
Short excerpts
The current extraction uses the full video. Continue with the audio converter if you need an editable shorter segment.
Scope and limitations
Know what this tool does and does not do
1Source duration and size limits apply.
2A browser must support playback and audio capture for the input.
3On mobile, screen locking or backgrounding can interrupt a long recording.
4Recording takes approximately the video’s duration. The whole source is used; output support depends on the browser.
Before you finish
Open the downloaded result and check it
Keep your originals until the new files meet your needs.
- Recording: The video is played and its sound recorded
- Processing time: Approximately the source duration
- Current selection: The whole video; use an audio editing step for a shorter excerpt
Help and troubleshooting
Frequently asked questions
Can I extract from a one-hour video?
Yes, within the 60-minute and 1 GB limits. Processing takes approximately its duration.
Why did a long recording stop?
Check browser support, memory, and whether the tab or screen was suspended. Try a shorter source on a desktop.
What if the result is silent?
Confirm the original has audible sound and that the browser supports its audio format.
Does this improve audio quality?
No. WAV avoids new lossy compression but cannot restore detail missing from the source.
Continue your workflow
Related tools
Quick questions
Which files can I use with Extract Audio from Video?
Supported files: video.
What result does Extract Audio from Video create?
Output: audio-only WebM.
Can I extract from a one-hour video?
Yes, within the 60-minute and 1 GB limits. Processing takes approximately its duration.
Are my files uploaded?
No. The tool processes selected files in this browser on your device.
How this tool works
Choose video; Save the audio track from a video. Download audio-only WebM. For a related task, try Audio Converter / Trimmer / Video Compressor / Resizer.