Timeline editor + local FFmpeg — trim, GIF, convert
Video Studio combines a multitrack timeline editor with local FFmpeg utilities — trim clips, convert containers, extract audio, build GIFs, and inspect metadata. The timeline editor and FFmpeg engine run in your browser; processing never requires a server upload.
Click Open studio — your files and sidebar context stay on one page.
Pick a tool from the sidebar or a popular chip above. Switch anytime without reload.
Download the result or jump to a related studio with your file still loaded.
Step-by-step pages for the most common tasks in this studio.
Grouped like the sidebar — click to open directly.
Extract embedded SRT tracks locally — AI auto-caption is not the focus.
Yes — To GIF encodes in the browser. Then send the result to GIF optimizer or Image Studio to shrink or convert.
Yes — timestamp format and index gaps are checked before burn-in.
Embedded subtitle extraction and GIF encode use local ffmpeg.wasm after first load.