VP8
Widely supported for standard WebM playback and frame capture.
WebM to images
Extract still images from WebM video online
Capture frames from VP8, VP9, or other browser-playable WebM clips without uploading the source. Export exact moments or a visual summary in one pass.
InputWebM
Common codecsVP8 VP9
OutputPNG JPG WebP
UploadNone
Drop a video fileNo upload, no account
Click, paste, or drop a video fileMP4, MOV, M4V, and WebM videos are decoded locally.
Frame selection
Output format
Quality92%
Planned output0 / 240
PrivateZIP exportJPG PNG WebP
WebM frames
A web-native route from video to stills
WebM is common for browser recordings, web exports, and transparent or lightweight video assets. Modern browsers typically handle VP8 and VP9 WebM files well, which makes local frame extraction straightforward.
The selected frame is drawn to Canvas at its decoded dimensions. Output can be optimized for a website in WebP, kept lossless in PNG, or packaged as compact JPG review images.
Step-by-step
How to extract WebM frames
Use the built-in preview to verify decoding before starting a large batch.
- 01
Open a WebM file
Choose the source from your device; it remains local.
- 02
Define the frame times
Use a regular interval, fixed image count, or exact timestamp list.
- 03
Select image settings
Choose PNG, JPG, or WebP plus quality and maximum width.
- 04
Download images
Save single frames or create a ZIP and optional contact sheet.
Compatibility
WebM decoding and export
Codec support is generally strong but still varies by browser version.
VP9
Common in modern browsers and useful for high-quality web video.
AV1 in WebM
Requires a browser and device with compatible AV1 decoding.
Transparent WebM
Standard JPG cannot preserve transparency; test PNG or WebP output.
Best results
WebM frame workflow tips
Use WebP for web assets
WebP keeps exported website images compact.
Use PNG for transparency tests
PNG is the safest output when the decoded frame includes an alpha channel.
Limit long recordings
Choose a range or count instead of requesting hundreds of images.
Review seeking accuracy
Exact decoded frames can vary around inter-frame compression boundaries.
Support and limits
WebM extraction scope
FramesFromVideo reads local, browser-decodable WebM files only.
Supported workflow
- VP8, VP9, and other supported WebM streams
- Three capture modes and three image formats
- Browser-local ZIP and contact sheet creation
Current limits
- No codec conversion
- No guarantee for AV1 on older devices
- No remote WebM URL downloader
FAQ
Questions about webm frames
Can I convert WebM to PNG images?
Yes. Select PNG and choose the timestamps or interval to export.
Can WebM frames keep transparency?
It depends on decoding and output support; PNG or WebP is preferable to JPG.
Is the WebM uploaded?
No. All decoding and export happen in your browser.
Can I extract a fixed number of images?
Yes. Count mode distributes the requested frames across the selected range.
Why is seeking slightly different?
Inter-frame codecs may resolve a requested time to the nearest decodable frame.