Offline Video Converter & Tool
Batch Compress,Merge,GIF,Audio
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The safest video tool on the App Store. Batch convert, compress size, merge clips, GIF maker, and extract audio, all 100% offline. No cloud uploads, no privacy risks.
Process your entire video library in seconds with the ultimate private batch processing toolbox.
Offline Video Converter is the all-in-one solution for content creators and pros who value speed, privacy, and offline reliability. Whether you need to compress 4K footage, turn a funny clip into a GIF, merge your vacation memories, or extract audio from 50 videos at once, our powerful Batch Engine handles it all in a single tap.
100% PRIVATE AND OFFLINE
Your videos never leave your phone. Unlike other apps that upload your files to the cloud, Offline Video Converter performs all conversions locally on your device.
• No Internet Required: Works perfectly in Airplane mode.
• Zero Tracking: No accounts, no logins, no data collection.
• Secure: Your personal memories stay in your hands.
POWERFUL BATCH PROCESSING
Why edit one by one? Select unlimited videos and apply edits globally:
• Batch Convert and Compress: Resize and format multiple videos instantly.
• Batch Merge: Join multiple clips into a single seamless video.
• Batch GIF Maker: Create high-quality animated GIFs from your videos.
• Batch Audio: Extract MP3, WAV, or M4A from a list of videos.
• Batch Speed: Create timelapses or slow-motion effects for the entire queue.
KEY FEATURES
1. Video Converter and Compressor (Highlight)
• Save Memory: Reduce file size by up to 80% without visible quality loss.
• Format Control: Convert videos to popular formats (MP4, MOV) for easy sharing.
• Bulk Resize: Batch convert 4K videos to 1080p, 720p, or 480p to free up iPhone storage space.
2. Audio Management and Extraction
• Audio Control: Choose to Mute video sound (remove background noise) or Keep the original audio track during conversion.
• Extract Audio: Turn video files into high-fidelity audio files (MP3, M4A, WAV, CAF).
• Pro Settings: Customize Sample Rate (44.1kHz, 48kHz) and Channels (Mono/Stereo).
3. Video Merger
• Combine multiple clips into one seamless movie.
• Orientation Control: Choose between Landscape or Portrait merging.
• Batch Processing: Add as many clips as you need.
4. Precision Speed Control
• Slo-Mo & Fast Motion: Adjust playback speed dynamically from 0.1x up to 10x.
• Two-in-One: Change speed and compress file size in a single step.
• Smart Safety: Built-in protection prevents you from making videos too short to export.
5. High-Quality GIF Maker
• Turn any video into a smooth, high-quality GIF.
• Custom Control: Adjust FPS and duration limits to create the perfect file size for social media sharing.
6. Precise Video Trimming
• Cut and Edit: Easily remove unwanted parts from the beginning or end of your clips before processing.
• Batch Trim: Apply unique trim ranges to each video in your queue, then process them all at once.
7. Optimized for iPhone & iPad
• Full-Screen iPad Experience: Utilize the full display for precise editing.
• Background Processing: Queue up multiple tasks and let them run.
• Clean Design: Intuitive interface designed for efficiency.
Download Offline Video Converter now and experience the fastest, safest way to manage your video library!
[About Version Premium]
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
• The account will be charged for renewal within 24 hours before the end of the current period
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription
• Subscriptions may be managed by the user, and auto-renewal may be turned off by going to iTunes Subscriptions after purchase
Terms of Use: https://duongvu.page.link/VideoConverter_TermsOfService
Privacy Policy: https://duongvu.page.link/VideoConverter_PrivacyPolicy
The developer, Duong Vu, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Duong Vu
- Size
- 40.7 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 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+
- Contains
Advertising
- In-App Purchases
Yes
- Convertly Pro 1 Year $19.99
- Convertly Pro - 1 Month $2.99
- Copyright
- © Duong Vu