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Documentation Index

Fetch the complete documentation index at: https://docs.bibigpt.co/llms.txt

Use this file to discover all available pages before exploring further.

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Overview

BibiGPT’s Free Online Video Trimmer lets you cut videos directly in your browser with second-level precision. Supports MP4, WebM, MOV, AVI, and other popular formats. Export trimmed clips as MP4 or WebM. All processing runs locally via WebAssembly — no server uploads, no watermarks, no signup required. 👉 Try it now: https://bibigpt.co/features/free-online-video-trimmer

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Pain Point

You just want to clip a short segment from a video to share on social media or with a colleague, but professional editing software is slow to launch and complex to use, while mobile apps slap on watermarks. BibiGPT handles trimming right in your browser — set start and end times and export a clean video clip.

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Key Features

  • Supports MP4, WebM, MOV, AVI, and other popular video formats
  • Set precise start and end times down to the second
  • Preview before trimming
  • Export as MP4 or WebM with lossless stream copy when possible
  • Local WebAssembly processing — no uploads, no watermarks

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How to Use

  1. Open the BibiGPT Online Video Trimmer
  2. Drag and drop your local video file or click to upload (your video never leaves the browser)
  3. Drag the timeline handles or type start / end times to the second
  4. Preview to confirm the trim range
  5. Choose the export format (MP4 or WebM) and download the clip

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Highlights

Zero install, zero signup — preview, trim, and export all within your browser. No watermarks, no hidden fees. Perfect for quick clip sharing.

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Use Cases

  • Social Media: Extract highlights from long videos for TikTok, Instagram Reels, or YouTube Shorts
  • Content Creation: Pull key segments from interviews or tutorials for repurposing. Need the transcript first? Try Free Video Summarizer
  • Work Reports: Trim meeting recordings to share only the relevant parts with your team

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Tips

  • Videos under 500 MB process most smoothly; larger files depend on device performance
  • Works on desktop, tablet, and mobile browsers, though desktop offers the best experience
  • Want to convert the trimmed clip to a GIF next? Use the Free Video to GIF Converter

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FAQ

Will my video be uploaded to a server? No. All trimming and encoding run locally in your browser via WebAssembly. The video file stays on your device — BibiGPT never receives any video data. Are there watermarks or signup requirements? No watermarks and no signup. The exported clip is identical in quality to what desktop editing software would produce, and is safe for commercial use. Which formats are supported? Input: MP4, WebM, MOV, AVI, and other popular formats. Output: MP4 or WebM. For H.264-encoded inputs, the tool uses stream copy mode when possible for near-lossless cuts. Will large files lag? Videos under 500 MB usually finish in under 30 seconds on a typical laptop. Files over 1 GB depend on CPU and memory — test with a short segment first if unsure. How precise is the trim? Down to one second. For sub-keyframe precision, the tool re-encodes the cut points to maintain accuracy. Does it work on mobile? Yes — works in Chrome / Safari on phones and tablets, though desktop is fastest.
Related Feature: Free Video to GIF Converter — Try it now Upgrade to Pro: Unlock unlimited usage → View Pricing

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