Free Online Video Tools
Convert MP4, WebM, AVI, MOV, and MKV. Trim, compress, resize, and edit videos online for free. No uploads, all processing happens in your browser.
All Free Online Video Tools
Edit Video Metadata
Edit title, author, description and other video metadata tags
Remove Video Noise
Reduce grain, digital noise, and visual artefacts from video
Compress Video
Reduce video file size with quality control
MP4 to WebM
Convert MP4 video to WebM format
WebM to MP4
Convert WebM video to universally compatible MP4
MP4 to GIF
Create animated GIFs from video clips
GIF to MP4
Convert animated GIFs to compact MP4 video
GIF Optimizer
Reduce GIF file size without changing the animation
MOV to MP4
Convert Apple MOV videos to MP4
AVI to MP4
Convert legacy AVI videos to modern MP4
MKV to MP4
Convert MKV container to MP4 format
MP4 to AVI
Convert MP4 to AVI for legacy compatibility
Trim Video
Cut video clips to a specific time range
Resize Video
Change video resolution and dimensions
Rotate Video
Rotate video 90° or 180°
Crop Video
Crop video to a specific region
Flip Video
Mirror video horizontally or vertically
Change Video Speed
Speed up or slow down video playback
Remove Audio from Video
Strip the audio track from any video
Add Watermark to Video
Overlay text watermark on video
Extract Video Frames
Export video frames as individual images
Video to Audio
Convert video files to audio format
Batch Video Compression
Compress multiple videos at once
Video Editor
Full-featured video editor in your browser
About FileCraft Video Tools
Content creators, video editors, and social media managers use FileCraft's video tools to handle everyday tasks without uploading gigabytes to a slow cloud service. Trim a clip for a highlight reel, compress a 4K recording to a shareable size, convert between MP4 and WebM for browser compatibility, extract a still frame as a thumbnail, or create an animated GIF from a short clip — all processed by FFmpeg running locally in your browser.
Common Use Cases
- 1Compress a drone footage clip before uploading to YouTube or Instagram
- 2Trim the intro or outro from a screen recording for a tutorial
- 3Convert MP4 to WebM for embedding in a webpage without codec issues
- 4Extract a still frame from a video to use as a thumbnail
- 5Create an animated GIF from a product demo clip for a README or pitch deck
Technical Note
FFmpeg WASM with multi-thread support — same codec library used by VLC, Handbrake, and YouTube's encoding pipeline
Frequently Asked Questions
What video formats does FileCraft support?
MP4, WebM, MOV, AVI, MKV, OGV, and more. Input/output format availability varies by tool.
Can I compress 4K or large video files?
Yes, but large files (1GB+) require a modern device with at least 8GB RAM. The processing happens in your browser's memory, so larger files take longer and need more RAM.
Why does video processing sometimes take longer than expected?
Video encoding is computationally intensive. For a 10-minute 1080p video, expect 1–3 minutes of processing time. No server is doing this work — it's all your device's CPU.