How to convert GIF to WebP
- Click Choose files or drop your GIF images into the box above — up to 10 at a time on the free plan.
- Optionally set the quality, or switch on lossless mode.
- Conversion starts right away. Download each WebP file, or click Download all to get them as one ZIP.
GIF vs WebP
| GIF | WebP | |
|---|---|---|
| Compression | Lossless | Lossy or lossless |
| Transparency | On/off only | Yes |
| Animation | Yes | Yes |
| Colors | Maximum 256 colors per frame, on/off transparency | 8 bits per channel, full alpha |
| File size (photos) | Large for photos and video clips | Very small |
| Opens on | Every browser, messenger and social network | All modern browsers (Chrome, Edge, Firefox, Safari 14+); some older apps and editors cannot open it |
| Best for | Short looping animations, reactions and simple graphics | Images on websites, where smaller files mean faster pages |
About GIF and WebP
What is GIF?
GIF is the original animated image format of the web. Each frame can use at most 256 colors and a pixel is either fully transparent or fully opaque, so photos look grainy and animated GIFs are much larger than the same clip as MP4. It is still everywhere because every app can play it without a video player.
- Animation that plays anywhere, no player needed
- Supported by every messenger and social network
- Only 256 colors
- Huge files compared with MP4 or WebP
- No partial transparency
What is WebP?
WebP was created by Google to make web pages load faster. Lossy WebP is typically 25–35% smaller than a JPG of similar quality, and lossless WebP is about a quarter smaller than PNG. It also supports transparency and animation. Many websites now serve WebP automatically, which is why images you download often end up as .webp files that older software refuses to open.
- Much smaller than JPG and PNG
- Transparency and animation
- Lossy and lossless modes
- Not accepted by some upload forms, print shops and older apps
- Windows Photo Viewer and older Photoshop versions cannot open it
Why GlideConvert?
- Private by design. Your files are converted on your own device by your browser — they are never uploaded to a server. That keeps them private, avoids upload waits and means there is no queue.
- Fast. Images convert in a fraction of a second; video uses your device’s hardware encoder.
- Free. No sign-up, no watermark. 10 images, 5 audio files or one video at a time — Pro lifts the limits and removes ads.
Frequently asked questions
Will converting GIF to WebP reduce quality?
WebP uses lossy compression, but at the default quality of 90% the difference is practically invisible. Move the quality slider down for smaller files, or up to 100% for the best possible result.
Is transparency kept?
Yes. Transparent and semi-transparent areas are kept as they are.
Will the WebP file be smaller than the GIF?
Usually yes — WebP compresses photos more efficiently than GIF. The exact saving depends on the image and the quality you choose.
Are animated GIFs supported?
Yes. Animated GIFs stay animated — WebP supports animation and the result is usually much smaller than the GIF.
Can I convert several GIF images at once?
Yes. The free plan handles 10 images at a time, and you can download everything as a single ZIP. Pro removes the batch limit, converts files in parallel and supports files up to 4 GB.
Are my files uploaded to a server?
No. GlideConvert runs entirely in your browser: images are processed with the browser’s built-in codecs and WebAssembly, video and audio with hardware-accelerated WebCodecs (or a WebAssembly build of FFmpeg for older formats). Nothing is sent anywhere — you can even disconnect from the internet once the page has loaded.
Does it work on iPhone, Android, Mac and Windows?
Yes. It works in any up-to-date browser — Chrome, Edge, Safari, Firefox or Samsung Internet — on phones, tablets and computers, with nothing to install. On phones, extremely large images may be scaled down to fit within the browser’s memory limit; you will see a note if that happens.