Best FLV Cutter Apps for Windows, Mac, and Online
Windows
| App | Why choose it | Key limits |
|---|---|---|
| Bandicut | Fast, lossless cutting (high-speed mode) | Free version watermarks exports |
| Weeny Free Video Cutter | Lightweight; supports FLV and many legacy formats | Windows-only; basic UI |
| Avidemux | Simple, lossless trims and re-encode options | UI dated; basic timeline tools |
Mac
| App | Why choose it | Key limits |
|---|---|---|
| iMovie | Built-in, easy trimming and export | Limited format/codecs (MP4/MOV focus) |
| Gihosoft Free Video Cutter | Lossless cutting, supports FLV | Slow exporting; fewer advanced tools |
| DaVinci Resolve | Professional precision and format support | Steeper learning curve; heavy on resources |
Online (browser)
| Service | Why choose it | Key limits |
|---|---|---|
| Online Video Cutter (online-video-cutter.com) | Fast, no install; supports FLV | File size limits (≈4GB); basic features |
| AConvert / AConvert Video Cutter | Works with many formats including FLV | Ads; upload size/timeout limits |
| VEED.IO / Clipchamp | Browser-based editors with templates and trimming | Freemium restrictions, watermarks on free plans |
How to pick quickly
- For lossless, fast cuts on Windows choose Bandicut.
- For built-in Mac convenience use iMovie or Gihosoft for FLV support.
- For one-off trims on any device use Online Video Cutter or AConvert.
- For professional projects (multi-format, precision) use DaVinci Resolve.
Quick tips for FLV files
- FLV is older — if an app won’t open FLV, convert to MP4 with a converter (HandBrake or online converters) before cutting.
- For lossless splitting look for “direct/copy” or “high-speed” modes to avoid re-encoding.
- Always keep a backup of the original file before editing.
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