Edit chapter markers in MP4, MOV, M4V, and M4A files. Insert, delete, and rename markers. Save chapter data as a text track in the file. Compatible with macOS apps like QuickTime Player and iPhone devices.
by YUJI MIMORI★ 0.00 ratingsPhoto & Video$4.99Data updated 2026-09-08
Convert videos and audios to iPhone, iPad, or iTunes formats. Convert documents like DOC, PPT, and XLS to PDF and PNG. Convert images to TXT with OCR. Compress or decompress files in RAR, ZIP, or 7ZIP. View documents in a built-in reader.
Convert videos to audio formats like MP3, M4A, and MP4. Save converted files directly to your device. Share audio files via social networks, messaging apps, or email. Supports multiple and audio formats. Offers a simple interface for easy use.
Play audio files in formats like MP3, FLAC, and WAV. Enable gapless playback and automatic volume adjustment with ReplayGain. Stream and download music from UPnP servers. Customize appearance with skin files.
And files to free up iPhone storage. Reduce video size without losing quality. Resize large files and export compressed videos. Share compressed files via email or messaging.
The with a password or gesture. Create and manage folders, add photos and videos from multiple sources. Sort and organize files by date, type, or name. Import, export, move, delete, and rename files. Handle multiple files at once.
Convert video files to various formats including mp4, mkv, avi, mov, mp3, and gif. Adjust video dimensions and crop videos. Convert videos to GIF or MP3 files.
Convert videos to mp4 or mp3 from various formats. Import via Wi-Fi, AirDrop, iTunes, or Photos. Share converted files to Photos. or other apps. Access videos over Wi-Fi from other devices. No ads or in- purchases.
Trim and edit audio files by selecting start and end points. Cut, merge, and split tracks. Save in multiple formats including MP3, AAC, M4A, OGG, WAV, FLAC. Share edited files with friends. Edit audio with basic trimming tools and playback features.
Convert files to high-quality MP3 audio. Extract music from videos or convert existing audio files. Compress sizes without losing quality. Save and share converted audio files directly.
Securely store and organize files with folder management, including subfolders, hiding, and bulk operations. Add, edit, and search photos and videos in supported formats. Lock categories with passwords for restricted access.