Video tools — 34 free, in your browser
Edit, color grade, caption, and export video locally — WebCodecs-accelerated decode and encode plus ffmpeg.wasm for every container.
Most popular
Video Thumbnail
Grab a frame at any moment — scrub the timeline and save it.
Video → GIF
Turn a clip into an animated GIF — pick the range, frame rate, and size.
Trim Video
Cut the start and end of a video — precise to the frame.
Convert Video Format
Convert between MP4, WebM, MOV, MKV — proper re-encoding, plays anywhere.
Compress Video
Shrink video size with smart quality trade-offs — pick the target.
Screen Recorder
Record your screen or a tab with audio — saved locally, never uploaded.
Webcam & Mic Test
Check your camera and microphone work — preview, levels and a snapshot. Nothing leaves your device.
Vertical Video Reframe
Crop any video to 9:16, 4:5 or 1:1 for Reels, TikTok and Shorts — pick the focus.
Shorts / Reels Maker
Reframe any video to a vertical 9:16, square 1:1, or 4:5 crop for Shorts, Reels, and TikTok — fills the frame, no black bars.
All video tools
Video Info
See dimensions, duration, aspect ratio, and audio status — at a glance.
Video Poster
Save the first frame as a perfect cover image — PNG or JPG.
Thumbnails Sheet
Build a sprite sheet — every key moment of your video on one image.
Extract Frames
Pull frames from any video and download them as a ZIP.
Mute Video
Strip the audio track — keep the video, lose the sound.
Extract Audio
Pull just the audio from any video — keep the sound, lose the picture.
Resize Video
Scale a video to any width — height follows automatically.
Rotate Video
Rotate 90°, 180°, 270° — fixes phone footage shot sideways.
Flip Video
Mirror your video horizontally or vertically — instant correction.
Merge Videos
Stitch multiple clips into one — drag to reorder, single MP4 output.
Change Video Speed
Speed up or slow down a video — audio stays in tune.
Crop Video
Crop to a specific aspect ratio or pixel region — keep what matters.
Adjust Brightness
Tune brightness, contrast, and saturation — make footage pop.
Blur Video
Soften the frame with adjustable blur — great for backgrounds.
Add Watermark
Stamp text in a corner of every frame — yours, forever.
Add Text
Overlay a title or caption with full control over font, color, and position.
Reverse Video
Play any clip backwards — video and audio reversed together.
Adjust Video Volume
Turn a clip’s audio up or down without re-encoding the picture.
Change Video Bitrate
Re-encode to a target bitrate — dial in an exact file size or quality.
Loop Video
Repeat a clip a few times back-to-back into one longer video.
Add Audio to Video
Drop in a soundtrack — replace or set a video’s audio from an audio file.
GIF to Video
Turn an animated GIF into a small, smooth MP4 — far lighter than the GIF.
Photos to Video
Turn a photo (or a whole set) into an MP4 slideshow — any image format in.
Boomerang
Turn a clip into a seamless forward-and-back boomerang loop, like Instagram.
Webcam Recorder
Record video from your webcam or snap a photo, then download it — all in the browser. Nothing leaves your device.
What people do with the video tools
- ·Cut clips on a multi-track timeline with frame-accurate snapping
- ·Color-grade with primary wheels, RGB curves, parade and waveform scopes
- ·Apply LUTs, transitions, and per-clip keyframes
- ·Burn-in captions and watermarks
- ·Export H.264, H.265, VP9, AV1 at any resolution and bitrate
Why Xonvert Video
Compared with Premiere Pro, DaVinci Resolve, Final Cut Pro, Xonvert's video tools trade install, license, and account for a URL. Free, private, fast, and offline-capable once loaded. The depth a desktop tool offers, with none of the friction.
Frequently asked questions
Are the Xonvert Video tools free?+
Yes — every tool is free. No signup, no credit card, no trial limits. Pro removes the small export watermark on free tools and lifts daily quotas on the heaviest operations.
Do my files leave my device?+
No. The Video tools run entirely in your browser. Your files are processed locally and never reach our servers.
Do they work offline?+
Yes — once a tool page is loaded, the browser caches its code and the tool keeps working without internet.
Do they work on mobile?+
Yes. Every video tool works in modern mobile browsers on Android and iOS without an app install.
Can I use these for commercial work?+
Yes, with no licensing fees. We don't claim rights to anything you produce.