On-device voices
Run locally on your computer.
Work without an internet connection.
Start playing almost instantly.
Use fewer system resources.
Sound clear, but may be less expressive.
Cloud voices
Run on Speechify's servers.
Require an internet connection.
Offer more natural tone, pacing, and emotion.
May have a slight delay depending on your connection.
Which should I use?
on-device voices for speed, reliability, or when you need to work offline or with low internet.
cloud voices for the most natural and expressive listening experience.
Need more help? Feel free to use the chat button at the bottom-right corner of your screen or email us at [email protected]. To help us assist you more quickly, please include complete details of your concern and, if possible, a screen recording.