Extract from videos to MP3, M4A, and other formats. Import local files and trim for ringtones or BGM. Batch manage and share files. Features include clean interface and intuitive controls.
Extract and compress files in ZIP and 7Z formats with encryption and split archive support. Decrypt and share encrypted files. Secure with fingerprint, face recognition, or password. Manage files in list or grid view.
Create personalized ringtones by recording audio or importing files. Use smart clipping tools to edit sound. Apply fade and echo effects. Export as iOS-compatible ringtones. Includes step-by-step setup instructions for customization.
Scan QR codes and barcodes instantly by aiming the camera. Create custom QR codes with preset templates and color options. Export high-definition PNGs to the photo album. Share scan results and creations with others.
Convert springs by selecting specifications and calculating pull force. Compare drum dimensions and ratings. Design springs for rolling steel doors and determine maximum lift capacity. Calculate performance based on IPPT standards.
Manage private files securely by importing and organizing images, videos, audio, and documents. Preview and edit media files. Export photos and videos to Photos or Files. Transfer files via WiFi. Share files with third-party apps.
Configure and customize drum kits by adjusting parameters and saving personalized settings. Load and play MP3 songs, remove drum parts for practice. Use a metronome with multiple time signatures for rhythm training.