AV1 to WebP Converter

How to Convert AV1 to WebP Online

1. Upload Your AV1 File — Click "Choose Files" or drag and drop your .av1 video. Batch conversion is supported.
2. Choose Frame Extraction Mode:
   • Specific Frame (default): Enter a timestamp in seconds (default 0 = first frame) to capture a single frame.
   • Multiple Screenshots: Extract frames at a capture rate from every 0.1 seconds (10fps) to every 10 seconds (default 1 second per frame).
3. Set Image Quality — "Quality Preset" (Highest → Lowest, default "Very High").
4. Choose Lossless or Lossy — Under "Lossless?", select "Yes" for pixel-perfect output or "No (Recommended)" for smaller files.
5. Adjust Resolution (Optional) — Keep original, pick a preset (144p–4320p), set by percentage, or enter exact width × height.
6. Convert and Download — Click "Convert" and download your WebP image(s). No sign-up required.

Why Convert AV1 to WebP?

Converting AV1 video to WebP extracts frames as web-optimized images. WebP delivers 25–35% smaller files than JPEG at equivalent quality, with support for both lossy and lossless compression plus alpha transparency.

This is useful for creating thumbnails from AV1-encoded content, extracting key frames for web galleries, or generating preview images from next-gen video for websites that need fast-loading images.

Frequently Asked Questions

Can I extract multiple frames?

Yes. Select "Multiple Screenshots" and choose a capture rate. At 1 frame per second, a 30-second video produces 30 WebP images.

Should I use lossless or lossy?

Lossy (default) for web thumbnails and previews — smaller files. Lossless for pixel-perfect frame extraction where every detail matters.

Can I batch convert?

Yes. Upload multiple AV1 files and download WebP results individually or as a ZIP archive.