Video Tools
Free browser-based video tools: extract frames, convert video to GIF, change playback speed and make thumbnails. Your files never leave your device.
Most tools run right on your device. When one needs the internet, we only send what's required.
The tools
Browser-basedVideo Editing
8 toolsFree video frame extractor. Grab any frame or batch-extract every frame, every N seconds or each scene change from MP4, MOV or WebM as PNG, JPG or WebP. ZIP and contact sheet, no upload.
Free video to GIF converter. Trim, crop, speed up, reverse or boomerang a clip from MP4, MOV or WebM, add captions and download a high-quality GIF. No upload, no watermark, no signup.
Free online video speed changer. Speed up to 16× or slow down to 0.1×, keep the voice pitch natural, reverse the video and download MP4. Faster than real time, no upload, no watermark.
Free video thumbnail maker. Pick the best frame automatically, add bold text, images and gradients, and download a 1280×720 YouTube thumbnail under 2 MB. 9 sizes, no upload, no watermark.
Free tool to add subtitles to video: AI auto captions on your device, burn SRT/VTT into MP4, edit captions and style them with TikTok-style word highlight. No upload, no watermark.
Free video watermark maker. Add a text or logo watermark (or both), drag to position, set opacity and rotation, tile a pattern or animate it. MP4 export, no upload, no watermark of ours.
Free online video looper. Repeat a video or section up to 50 times or to a target length, crossfade for seamless loops, or make a boomerang. MP4 download, no upload, no watermark.
Free video collage maker. Put 2 to 6 videos side by side, in a grid, split screen or picture-in-picture, add labels for before/after, mix audio and export MP4. No upload, no watermark.
Resize, Rotate & Audio
3 toolsFree video resizer with presets for TikTok, Instagram Reels, YouTube Shorts, Stories, 4:5, 1:1, 16:9 and 4K. Blurred background, crop with pan and zoom, or bars. No upload, no watermark.
Free online video rotator. Rotate video 90°, 180° or 270°, flip horizontally or vertically and straighten tilted footage. Instant lossless mode, audio kept, no upload, no watermark.
Free tool to mute video, remove audio, increase or decrease volume (0-400%), normalize, fade and bleep a section, or extract the audio as M4A/WAV. Lossless picture, no upload, no watermark.
Record & Inspect
2 toolsFree online screen recorder with webcam bubble, system audio, microphone, auto zoom and AI captions. Record in 1080p/60fps, trim and save MP4. No download, no watermark, no time limit.
Free online video metadata viewer (MediaInfo alternative). Check codec, profile, fps, bitrate, resolution, HDR, audio and GPS tags of MP4, MOV, MKV and WebM. Compare files and remove metadata. No upload.
Video Downloaders
3 toolsComing Soon: High-speed YouTube video and audio fetching engine. Download content in HD quality directly to your device.
Coming Soon: A seamless way to save Instagram Reels and Posts. Privacy-focused media fetching without data logging.
Coming Soon: Download TikTok videos without watermarks. High-fidelity video extraction for creators.
Why Video Tools?
ToolNova's Video Tools tools are built to be fast and private. Most run entirely in your browser; when a tool needs the internet, like live data or an SEO check, it sends only what's required and never stores your data.
Frequently Asked Questions
5 questionsNo. Every video tool here runs in your browser using built-in video, canvas and audio features, so your files stay on your device.
From the journal
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