Video to GIF Converter
Convert MP4, WebM, and MOV clips into animated GIFs directly in your browser. Trim time ranges, customize frame rates, and resize dimensions privately.
MP4, WebM, MOV · up to 300 MB · GIF range of at most 15 seconds
Tips
- Keep the start and end interval short, as animations longer than five seconds balloon in file size.
- Lowering the frame rate to 10 or 12 fps preserves motion continuity while cutting payload weight in half.
- Reducing the output width to 480 pixels saves significantly more file size than reducing frame rate alone.
How to use it
- 1 Select or drag and drop a video file from your device.
- 2 Set the start and end times to trim the video segment you want to animate.
- 3 Adjust the frame rate and pixel width to balance visual quality with file size.
- 4 Generate the GIF and save the resulting animated file to your storage.
What you should know
Modern video formats like MP4 and WebM use inter-frame compression and full 24-bit true color to deliver compact, high-definition playback. However, many messaging platforms, forums, documentation systems, and email clients still require animated GIF files for auto-playing looped content without embedded media players. Because the GIF standard is restricted to a 256-color palette per frame and lacks modern predictive compression, uncompressed clips can become enormous. Converting video to GIF requires balancing frame count, resolution, and palette quantization to retain visual fidelity without creating bloated files.
This tool decodes video frames natively inside your browser canvas and generates an optimized color palette before encoding the GIF. You can trim the exact start and end timestamps, scale the output width, and adjust the target frame rate. Note that all audio tracks are discarded during encoding because the GIF format does not support sound. High-resolution source videos with rapid gradients may exhibit mild dithering due to the 8-bit palette ceiling. Everything executes on your local device hardware, ensuring your source files remain confidential.
Measured output sizes
Test clip: a 5-second range of a 1280×720, 30 fps MP4 (4.8 MB, animated film footage). Run in Chrome on a desktop PC.
| Frame rate | Width | Frames | GIF size | Time to create |
|---|---|---|---|---|
| 5 fps | 320 px | 25 | 1.0 MB | 4 s |
| 5 fps | 480 px | 25 | 2.0 MB | 5 s |
| 5 fps | 640 px | 25 | 3.5 MB | 8 s |
| 10 fps | 320 px | 50 | 2.0 MB | 7 s |
| 10 fps | 480 px | 50 | 4.0 MB | 10 s |
| 10 fps | 640 px | 50 | 7.0 MB | 16 s |
| 15 fps | 320 px | 75 | 2.9 MB | 11 s |
| 15 fps | 480 px | 75 | 6.0 MB | 16 s |
| 15 fps | 640 px | 75 | 10.6 MB | 25 s |
- Size grows in step with frame count: going from 5 to 10 fps doubled the file at every width.
- Dropping from 640 px to 480 px cut the file by about 43%; 640 px to 320 px cut it by about 72%.
- For a chat app or email with a tight attachment limit, 10 fps at 320 px (2.0 MB) is a safe starting point; for a product page, 10 fps at 480 px (4.0 MB) keeps detail readable.
- Detailed, fast-moving footage like this clip is close to a worst case. Screen recordings with flat colours usually come out several times smaller at the same settings.
Frequently asked questions
Why is my converted GIF larger than the original video?
Video codecs like H.264 compress across frames efficiently, whereas GIFs store discrete 256-color raster frames with basic LZW compression. Lower the width or frame rate to reduce file size.
Will my GIF retain the audio from the original video clip?
No, the GIF specification does not support audio streams. If your output needs sound, keep the source in MP4 or WebM format.
Is there a video length or file size upload limit?
Processing happens on your device using browser memory, so there are no remote upload limits. However, keeping videos under 10 seconds ensures fast encoding and reasonable output sizes.
Guides
Articles and format references related to this tool.
- Free Video to GIF Converter: MP4, MOV & WebM to GIF 10 September 2026
- Free GIF to MP4 Converter: Turn Animated GIFs into Video 21 September 2026
- How to Make a GIF Free: Step-by-Step for Any Device 9 September 2026
- What is a GIF file? Lossless (LZW) within a 256-colour palette
- What is an MP4 file? A container for H.264, H.265 or AV1 video with AAC audio
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