- Voice emails (actual email)
- Individual voice signature (after email)
- Famous phrases said by voice of authors, can play them
- Individualized picture frames with playing
- Voice postal cards
- Mantras visualizer
- Embedable phrases in websites
- Voice messages (in messenger)
- Dictaphone
- Prompt-based audio generators
- Any possible kind of audio generators / synthesizers
- Audio player with waveform
- Waveform rendering gallery
- Marquee
- https://www.assemblyai.com/blog/conformer-1/