GIF to MP4 (H.265) - Online Video Converter
Convert GIF to MP4 (H.265) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About GIF to MP4 (H.265)
Convert GIF to MP4-HEVC. GIF stores 256-color animation with 1-bit transparency, standardized in 1989. MP4 (H.265) stores HEVC video, cutting bitrate roughly in half versus H.264. HEVC decoding needs newer hardware and encodes more slowly..
Why convert GIF to MP4 (H.265)?
- Smaller files with MP4-HEVC lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
GIF vs MP4 (H.265)
| Animation | Yes | Yes |
|---|---|---|
| Transparency | Yes | No |
| Compression | lossless | lossy |
| Typical use | GIF stores 256-color animation with 1-bit transparency, standardized in 1989. | MP4 (H.265) stores HEVC video, cutting bitrate roughly in half versus H.264. |
When not to convert GIF to MP4 (H.265)
- Skip MP4-HEVC for archival masters: lossy compression discards detail, so keep the GIF original.
- Flatten transparency first: MP4-HEVC has no alpha channel, so composite GIF over a background color.
Limits
Starting point: GIF - 256-color animation with 1-bit transparency. Limited to 256 colors per frame, so gradients may band. HEVC decoding needs newer hardware and encodes more slowly. Set the quality slider near 80-90 for MP4-HEVC photos from GIF, and keep dimensions matched to the source.
How conversion works
Conversion runs entirely in your browser with the WASM image engine. Files never leave your device.