How to use it
- Open your file using the box above.
- Set the options (use the preview to pick the exact moment).
- Click the convert button and download the result.
About the format
The converter builds an optimized color palette for each GIF, so colors stay clean. Shorter clips and smaller widths give smaller files — 480 px at 12 fps is a good start for chats and social media.
Frequently asked questions
Why is the first conversion slower?
The video engine (about 30 MB) is downloaded once and then cached by your browser. Processing speed depends on your device, because everything happens locally.
Is there a file size limit?
There is no fixed limit, but browsers have memory limits. Files up to a few hundred MB work well on most computers.
Is it free?
Yes. All tools on Convert-All-in-One are free to use, with no sign-up, limits on the number of files or watermarks.
Are my files uploaded anywhere?
No. The conversion runs entirely in your browser, on your own device. Your files are never sent to our server, which also makes it fast and safe for private documents.
More tools
- Compress VideoMake videos small enough to send by email, messenger or Discord — choose the compression level and resolution.
- MOV to MP4 ConverterConvert MOV videos from iPhone, Mac or cameras to MP4 that plays on Windows, Android, TVs and websites.
- WebM to MP4 ConverterConvert WebM screen recordings and web videos to MP4 that works in PowerPoint, iPhone, video editors and social media.
- PDF to Word ConverterTurn a PDF into an editable Word document in seconds — fix a typo in a contract, reuse text from a report or edit a CV.
- JPG to PDF ConverterCombine photos of documents, receipts or scans into a single PDF — ready to email, upload to a government portal or print.
- PNG to PDF ConverterTurn screenshots, diagrams and PNG images into a PDF document — one image per page, in the order you choose.