Audio Master - Music Editor

This is a powerful and easy-to-use audio editing tool designed for everyday audio processing and creative work. It allows you to edit, enhance, and manage audio files with simple operations, without complicated settings.

Main Features:

- Vocal Extraction
Separate vocals from audio tracks, suitable for karaoke, remixing, and voice processing.

- Accompaniment Extraction
Generate instrumental tracks from audio files for practice, singing, or further editing.

- Audio Trimming
Select and keep only the desired part of an audio file, removing unnecessary sections.

- Audio Merging
Combine multiple audio files into a single track in the desired order.

- Audio Format Conversion
Convert audio files between common formats with customizable parameters.

- Volume Adjustment
Adjust the overall volume level of audio files.

- Fade In / Fade Out
Create smooth volume transitions at the beginning or end of audio tracks.

- Extract Audio from Video
Quickly extract audio tracks from video files and save them as independent audio files.

- Noise Reduction
Reduce background noise and improve audio clarity.

- Add Background Music
Overlay background music onto audio files with independent volume control.

- Playback Speed Adjustment
Change playback speed from slow to fast without altering pitch.

- Audio Equalizer
Apply different equalizer presets to enhance bass, vocals, or overall clarity.

- Automatic Silence Removal
Detect and remove silent segments to make audio more compact and efficient.

- Reverse Audio
Play audio in reverse for special effects or creative purposes.

- Loop Audio
Repeat audio playback for a specified number of times to generate looped tracks.

- Reverb / Echo Effects
Add spatial depth and echo effects with multiple scene options.

Suitable for:

- Audio editing and organization
- Podcasts, voice recordings, and courses
- Music practice and creation
- Extracting and processing audio from videos

All audio processing is performed locally on your device. The interface is clean and intuitive, making it suitable for both beginners and experienced users.

- Subscription and Auto-Renewal

1. Offers one-week, one-month, and twelve-month auto-renewable subscription plans.
2. Payment: Charges will be applied to your iTunes account upon confirmation of purchase.
3. Renewal: Subscriptions with free trials will automatically convert to paid subscriptions. Charges will be applied to your iTunes account within 24 hours before the end of the current period. The subscription period will be extended after successful payment.
4. Cancelation: To cancel auto-renewal, turn off automatic renewal in iTunes / Apple ID settings at least 24 hours before the current subscription period ends.

User Agreement: http://oss.honghukeji.work/h5/audioMaster/ios/user.html
Privacy Policy: http://oss.honghukeji.work/h5/audioMaster/ios/privacy.html
Subscription Agreement: http://oss.honghukeji.work/h5/audioMaster/ios/subscribe.html