🇬🇧WebFileTools/Extract Thumbnail
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🇬🇧WebFileTools/Extract Thumbnail

Video Thumbnail Extractor

Precise frame (PNG/JPEG) or ZIP batch of N evenly-spaced frames. Native HTML5 preview.

You use this tool often? Pro includes files up to 500 MB and priority processing.

What is Extract Thumbnail?

Video thumbnail extractor via FFmpeg.wasm. Single frame or batch mode (N frames as a ZIP).

How to use this tool?

Drop the video, scrub with the HTML5 slider, and export the frame as PNG or JPEG. For a batch, pick N and download the ZIP.

Benefits

  • PNG or JPEG
  • Single or ZIP batch
  • Native HTML5 preview
  • Nothing uploaded
  • FFmpeg.wasm

Frequently Asked Questions

Output formats?
PNG (lossless) or JPEG (quality 1-100). Pick PNG for screenshots, JPEG to keep size down.
What does batch mode do?
It extracts N evenly-spaced frames across the entire duration and exports them as a ZIP.
Is the extraction exact?
Yes — the tool uses -ss + -vframes 1 in FFmpeg to extract the frame at the given timestamp.

What is Extract Thumbnail?

Video thumbnail extractor via FFmpeg.wasm. Single frame or batch mode (N frames as a ZIP).

How to use this tool?

Drop the video, scrub with the HTML5 slider, and export the frame as PNG or JPEG. For a batch, pick N and download the ZIP.

Benefits

  • PNG or JPEG
  • Single or ZIP batch
  • Native HTML5 preview
  • Nothing uploaded
  • FFmpeg.wasm

Frequently Asked Questions

Output formats?
PNG (lossless) or JPEG (quality 1-100). Pick PNG for screenshots, JPEG to keep size down.
What does batch mode do?
It extracts N evenly-spaced frames across the entire duration and exports them as a ZIP.
Is the extraction exact?
Yes — the tool uses -ss + -vframes 1 in FFmpeg to extract the frame at the given timestamp.