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
Extract from QuickTime or MP4 videos. Select a video from Photos or Files. Set start and end times, name the file, and choose an output format. Add custom artwork and metadata to supported formats. Save and open the extracted file.
Play FLAC and other audio files with lossless sound quality. Stream or download songs from NAS or cloud storage. Organize into categories and create custom playlists. Adjust equalizer and bass booster settings.
Convert video files to MP3 by extracting audio. Supports conversion from MP4, MOV, MKV, and other video formats. Save extracted audio as ringtone. Download and convert online videos to MP3. Extract audio from local and online sources.
Download videos and photos from the internet with support for all formats. Long-click to start downloads, pause and resume transfers, and download multiple files at once.
Record and edit files with precise trimming and merging. Add effects like pitch, reverb, and gain. Insert recordings indefinitely. Support clip removal and ultra-high precision editing. Share edited files directly.
Convert video files to MP3 or other audio formats. Extract audio from videos in various formats. Convert videos to different file types. Play and manage media in background or when screen is off.
Boost sound files with one tap. Increase up to 1000%. Supports music, videos, audio books, radio, and voice recordings. Adjusts media directly within the .
Playlists are displayed and played in a video player. Users can manage and view their own playlists. Content is streamed directly from the playlist without additional content supply. The is compatible with iOS devices.
Record and play files. Edit with cut, copy, paste, trim, fade, and silence insertion. Normalize and reduce noise. Adjust tempo, speed, and pitch. Use a 10-band equalizer and compressor. Split vocals and accompaniment. Remove reverb and clean voice.
Videos in 4K and HD quality with support for MKV, MP4, M4V, MOV, AVI, and other formats. Organize and manage videos locally. Quick access to files for playback.
Extract audio from files and convert to MP3. Edit ID3 tags and share files via iTunes. Play audio files with background playback and earphone controls. Receive audio/ files from other apps and set a sleep timer.
Recorder allows users to record lectures, interviews, and meetings without time limits. Real-time transcription converts speech to text instantly. Edit audio files and save recordings in various formats.