Use the to switch between and microphone output. Play music and sing along via YouTube. Listen to sound through speakers or use as a hearing aid. Simulate heart sounds or stethoscope-like audio. Connect via Bluetooth headset or .
Offers cuckoo sounds, , church bells, and Big Ben tones. It provides hourly time reports in multiple languages. Users can set custom times for sounds, record voice tips, and choose notification modes including text, sound, or both.
Set tempo using microphone or manual input. Create and save presets with custom settings. Build unlimited playlists and print them. Sync presets across devices via iCloud. Use built-in tuner and upload custom sounds.
Explore a life-sized Saturn V rocket with 360-degree views and realistic graphics. Walk around and under the rocket. Launch it using 3D positional audio with headphones. Hear authentic rocket launch sounds and HDR audio recordings.
Create and customize ringtones and alert sounds. Record and edit voice clips. Adjust fade-in/fade-out durations. Manage and delete ringtones. Sync with iTunes for file sharing. Export ringtones in various formats.
The app echoes the user's voice back with adjustable delay, making speech difficult. Users can record sessions, share them, and adjust delay settings for different effects.
Use iOS device as a live microphone for stereo systems or Bluetooth connections. Create karaoke tracks with synced lyrics in any language. Convert speech to text with AI. Record performances automatically with a single button.
Configures and manages proxy connections for multiple protocols including Clash, V2ray, and Shadowsocks. Applies routing rules to select optimal nodes from subscription sources. Supports custom rule groups and node groups.
Record voice or video and convert to text in real time or from files. interviews, lectures, and meetings. Organize notes with folders and search functionality. Export text as PDF or text file. Sync across devices.