GIF to Video Converter (Free, Online, No Upload)

Convert any animated GIF to MP4 video right in your browser. Nothing gets uploaded to a server. MP4 video is typically 90% smaller than a GIF at the same visual quality, loads faster, and plays smoother. The conversion runs locally using FFmpeg compiled for your browser.

Try it in your browser

Loading FFmpeg engine... (~31 MB)

Use the API

curl -X POST https://renderio.dev/api/v1/run-ffmpeg-command \
  -H "X-API-KEY: ffsk_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
  "ffmpeg_command": "-i {in_video} -movflags +faststart -pix_fmt yuv420p -vf scale=trunc(iw/2)*2:trunc(ih/2)*2 {out_video}",
  "input_files": {
    "in_video": "https://example.com/input.gif"
  },
  "output_files": {
    "out_video": "output.mp4"
  }
}'

Need an API key? Get your free API key to start processing files programmatically.

Common Variations

WebM output for web embedding

-i input.gif -c:v libvpx-vp9 -crf 30 -b:v 0 -pix_fmt yuv420p output.webm

Loop the GIF 3 times in output

-stream_loop 3 -i input.gif -pix_fmt yuv420p -movflags +faststart output.mp4

Upscale to 720p

-i input.gif -vf scale=720:-2 -pix_fmt yuv420p -movflags +faststart output.mp4

Related Operations

Video to GIF Converter Online Free, No Upload | RenderIO MP4 to GIF Converter Online Free, No Upload | RenderIO Free MP4 to Animated WebP Converter Online | RenderIO Loop Video Online Free, No Upload | RenderIO

Need to process at scale?

Automate this with the RenderIO FFmpeg API. Process thousands of files programmatically or through no-code video automation.

Get your API key