JumpCut - Auto Silence Cut
Captions, dubbing, SRT export
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Drop in a video, and the dead air is gone.
Auto captions · Auto dubbing · Subtitle files for YouTube
• Recognizes speech and writes a caption for each segment. Edit any line by hand.
• Translates those captions and reads them in that language as a new audio track, keeping the background sound underneath.
• Exports .srt/.vtt so you can upload a subtitle track straight to YouTube — no need to burn text into the video.
JumpCut finds the silent and static stretches, and cuts them out automatically. A 30-minute recording is analyzed in seconds; one slider controls how much gets cut, then you export.
Key features
• Zoomable timeline, draggable cut boundaries, split/merge for precise edits
• Pick videos from Photos or the Files app (iCloud Drive, Google Drive)
• Automatic silence detection — blazing fast
• Sensitivity slider + presets (Talking · Tight · Relaxed) + fine-tuning
• Tap segments on the timeline to cut or restore; the preview skips the cuts
• Captions per segment, burned in; 9:16 vertical and 1:1 crops
• Hardware-accelerated HEVC/H.264 encoding, save to Photos and share
• Shrink video file size — make videos smaller without editing; batch and target size (25/100/300 MB) with Pro
100% on-device
Analysis and encoding happen entirely on your phone. Nothing is uploaded, so it is fast, uses no data, and keeps your footage private. No watermark, no ads.
Try everything free on your first 2 videos. If you like it, pick monthly, yearly, or lifetime.
JumpCut Pro — monthly, yearly, or lifetime (one-time)
• Your first 2 videos use every feature for free, no payment needed.
• Lifetime is a single purchase — no subscription.
■ Subscription details
• Monthly (1 month) / Yearly (1 year) auto-renewing subscriptions; Lifetime is a one-time payment
• Renews automatically unless cancelled at least 24 hours before the period ends; billed to your store account
• Manage or cancel any time in your account settings
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://jumpcut.filex.dev/privacy
Support: https://jumpcut.filex.dev/contact
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
ShrinkIt is now JumpCut.
• Shrinking video file size is still right on the home screen. Pick quality and resolution, shrink many videos at once, or fit them under a target size.
• New editing tools: automatic dead-air cuts, auto captions, 9:16 vertical export and voice-over.
• Everything is processed on your device.
The developer, LUNALINK, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LUNALINK
- Size
- 73 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPad
Requires iPadOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- JumpCut Pro Yearly $29.99
- JumpCut Pro Monthly $4.99
- Copyright
- © 2026 LUNALINK