Video Trimmer
Trim, cut, and slice video clips online with millisecond precision. Export as MP4, WEBM, GIF, or MP3.
Online Video Trimmer & Cutter
100% Client-Side PrivacyCut, trim, crop time range, or extract video clips from single or multiple MP4, WEBM, MOV, and AVI videos locally in your browser.
Drop your video files here, or browse
Upload single or multiple MP4, WEBM, MOV, AVI, MKV, FLV, 3GP, TS & M4V videos
Trimmed 100% locally in your browser. No server upload.100% Client-Side Privacy
All video frame trimming and re-encoding execute 100% locally in your web browser. Zero server uploads.
Millisecond Precision
Accurately cut, isolate, or slice exact timestamps with real-time video timeline preview and frame-accurate precision.
Batch Queue Trimming
Upload multiple video files at once, adjust custom trim boundaries for each video, and export them individually or all together.
Frequently Asked Questions
How do I trim a video file online?
Upload your video file, set the desired start and end times using the sliders or quick presets, choose your target format, and click "Trim Current Video".
Can I trim multiple videos at once?
Yes! You can upload multiple video files, configure custom cut timestamps for each, and click "Trim All Videos in Queue".
Are my video files stored on your servers?
No! ReadyForFile trims video clips 100% locally in your web browser. Your video files never leave your device.
Can I export only the audio track from the clip?
Yes! Simply choose "MP3 Audio" as the target format to extract the audio from your trimmed segment.
Quick Answer: What does Video Trimmer do?
ReadyForFile Video Trimmer is a free online utility that trim, cut, and slice video clips online with millisecond precision. export as mp4, webm, gif, or mp3. directly in your web browser with no registration or software installation required.
About Video Trimmer
Free online Video Trimmer & Cutter. Cut unwanted parts or extract video highlight clips from MP4, WEBM, MOV, AVI, and MKV files. Set start and end timestamps with millisecond precision, use quick presets (First 15s/30s for Reels/Shorts), export as video, animated GIF, or extract audio soundtrack as MP3. 100% browser-based processing with zero server uploads.
Features & Capabilities
- Millisecond precision start and end timestamp trimming
- Interactive video preview with seek line and selection duration readout
- Quick preset buttons for 15s Reels/TikTok and 30s/60s Shorts clips
- Multi-format export: MP4, WEBM, animated GIF, MP3 audio
- Keep selection or cut out selected segment trimming modes
- 100% local browser processing with zero server uploads
How Client-Side Processing Works Behind the Scenes
Unlike traditional cloud utilities, ReadyForFile executes all file processing directly within your device’s browser sandbox:
The browser loads your document into local device RAM via the HTML5 File & FileReader API.
High-performance JavaScript / WebAssembly compiles the output locally without transmitting network packets.
The generated output is packaged into a local blob: URI and saved directly to your filesystem.
How to Use Video Trimmer
Upload Video File
Select or drag and drop your MP4, MOV, WEBM, or AVI video file into the trimmer box.
Set Start & End Timestamps
Drag the time handles or enter exact start/end timestamps to select your video clip range.
Trim & Download
Click 'Trim & Export Video' to process locally in your browser and download your file.
Frequently Asked Questions
How do I trim a video file online for free?
Upload your MP4, MOV, or WEBM video file, adjust the start and end sliders to set your desired time range, and click 'Trim & Export Video'.
Is my video uploaded to any server?
No! All video cutting and frame parsing run 100% locally in your web browser using HTML5 Web APIs.
Can I convert a trimmed video clip into a GIF?
Yes! Select GIF in the Target Format dropdown to save your trimmed video clip directly as an animated GIF.
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