Free Online Video Tools
No Upload, 100% Private
Compress, convert, trim, merge, and edit videos directly in your browser. Your files never leave your device — fast, free, and completely private.
Compress Video
Reduce video file size while maintaining quality. Perfect for sharing and uploading.
Convert Video
Convert videos between popular formats like MP4, WebM, MOV, and AVI.
Merge Videos
Combine multiple video clips into a single file quickly and easily.
Trim Video
Cut and trim videos to the exact length you need. Remove unwanted parts easily.
Resize Video
Change video resolution and dimensions. Resize for social media, web, or any platform.
Crop Video
Crop videos to remove unwanted areas. Focus on the content that matters.
Change Video Speed
Speed up or slow down videos. Create slow-motion or time-lapse effects.
Rotate Video
Rotate or flip videos by 90, 180, or 270 degrees. Fix orientation issues instantly.
Video to GIF
Convert video clips to animated GIFs. Create shareable GIFs from any video.
Extract Audio
Extract the audio track from any video and save it as a separate file.
Remove Audio
Strip audio from videos to create silent clips. Keep video, remove sound.
Add Music to Video
Add background music or audio tracks to your videos. Replace or mix audio easily.
Video Filters
Apply visual filters and effects to your videos. Adjust brightness, contrast, and more.
Video to MP3
Convert any video to MP3 audio format. Extract music and audio from videos easily.
What is VidTweak?
VidTweak is a comprehensive suite of free online video editing tools that run entirely in your web browser. Whether you need to compress a large video for email, convert between formats for compatibility, trim clips for social media, or extract audio from a recording, VidTweak has you covered. Our tools support all major video formats including MP4, WebM, MOV, and AVI, making it easy to work with any video file you have.
Your Privacy Comes First
Unlike most online video tools that require you to upload files to remote servers, VidTweak processes everything locally in your browser using WebAssembly technology. Your video and audio files never leave your device — they are never uploaded, stored, or accessed by anyone. This means your personal videos, confidential recordings, and private content stay completely private. No accounts, no cloud storage, no data collection.
Supported Formats & Features
VidTweak supports a wide range of video formats: MP4 (H.264), WebM (VP8/VP9), MOV (QuickTime), and AVI. You can compress videos to reduce file size, convert between formats, trim and cut clips, merge multiple videos, resize for different platforms like Instagram, TikTok, and YouTube, crop unwanted areas, adjust playback speed, rotate and flip, apply visual filters, extract audio tracks, remove audio, add background music, and convert videos to GIF or MP3.
Why Choose VidTweak?
VidTweak is 100% free with no hidden costs, watermarks, or file size limits. There is no software to install — everything works in your browser on any device. Processing is fast thanks to FFmpeg WebAssembly, and your files remain completely private since nothing is uploaded to any server. Whether you are a content creator, marketer, educator, or just someone who needs quick video edits, VidTweak makes professional video editing accessible to everyone.