Audio Converter・Audio Editor vs Whisper

Convert any video or audio file in seconds! Audio Converter is your all-in-one mobile studio to extract high-quality music from videos, convert between 18+ formats, and create custom ringtones—100% offline and secure. Whether you need to turn a music video into an MP3 or batch-convert voice memos for work, our powerful local engine ensures lightning-fast processing without ever uploading your data to the cloud. WHY USERS LOVE AUDIO CONVERTER: Powerful Multitrack Editing: Added a professional multitrack audio editing system supporting simultaneous cutting and advanced multi-file mixing. Privacy First: Everything is processed locally. No internet? No problem. Batch Power: Convert or extract audio from multiple files simultaneously to save time. Pro Editing: Precisely trim audio down to the millisecond for the perfect clip. One-Tap Ringtones: Create and set custom tones for alarms or texts directly (no GarageBand required). KEY FEATURES: 1. Universal Format Converter Support for 18+ formats: MP3, M4A, AAC, WAV, FLAC, OGG, AIFF, OPUS, AMR, WMA, and more. Ideal for podcasts, lectures, and music libraries. 2. High-Speed Video Extractor Extract crystal-clear audio from MP4, MOV, or AVI files. Perfect for grabbing that catchy background music from your favorite clips. 3. Advanced Audio Editor Trim & Cut: High-precision waveform editing. Export Options: Customize Bitrate, Sample Rate, and Channels. Speed Control: Adjust playback speed for study or transcription. 4. Smart Import & Export Import from iCloud, Files, Music Library, or WiFi Transfer. "Recent Works" folder for quick access and management. 5. Clean & Minimalist Design No complex menus. Just a straightforward, efficient workflow designed for both casual users and pros. Support & Feedback We are constantly updating! Use the in-app "Feedback" button or contact us if you have suggestions. Privacy Policy: https://fishy-puppet-bb8.notion.site/100368becc0b80769c45c4f4c85765ea Terms of Use: https://fishy-puppet-bb8.notion.site/100368becc0b801ba21ffdaf0ef59f64

Want to send some secrets to somebody? Whisper can help you! By encrypting with a specific key, Whisper can turn any text into Emojis. You can then send these Emojis any way you want. Without the corresponding key, your secrets can never be compromised. Whisper supports to create two kinds of keys: Random Secure Key and Passphrase Derived Key. Both kinds of keys can be shared with QR code. Whisper uses a hybrid 256-bit encryption algorithm, which is theoretically difficult to break. To learn more, just try it now!