FragCut

Key features

• AI scans uploaded videos or Twitch VODs to find highlight moments automatically.
• Converts landscape gameplay footage into vertical 9:16 format for social media.
• Automatically generates and burns subtitles into clips using speech-to-text.
• Allows users to stitch multiple clips into a single montage and reorder them.
• Users can adjust start and end times of clips with frame-level precision in the browser.
• Produces 5-8 ready-to-post clips from a single video upload.

Use cases

• Extracting and sharing gaming highlights from Twitch streams on TikTok or Shorts.
• Batch-producing multiple short clips from long gameplay sessions for social media.
• Creating montages of best plays or funny moments for community engagement.

Pros

• No installation needed, works entirely in the browser on multiple operating systems.
• Supports a wide range of games, with optimized performance for FPS and MOBA titles.

Limitations

• Maximum video upload duration is 4 hours per clip batch.
• Processing time for each upload is typically 15-30 minutes.
• No free plan; only paid subscriptions are available.

Screenshots