Fish Audio S2.1-Pro

Tied for best of 26 voices at reading read from context right

Read from context: 100%

  • Also strong at
  • Reads hard parts right3rd of 26 · 92.0%
  • Reads numbers and shorthand right3rd of 26 · 90%

Fish Audio S2.1-Pro: tied for best of 26 voices at reading read from context right. Its weakest is streaming latency, 15th of 18.

Last updated Methodology by Dileep Chagam

Fish Audio S2.1-Pro at a glance

Where it ranks among all 26 voices, in plain words.

Good at
  • Reads read from context rightTied best of 26
  • Reads hard parts right3rd of 26
  • Reads numbers and shorthand right3rd of 26
  • Low priceTied 2nd of 25
  • Reads medical terms rightTied best of 26
  • Reads codes and addresses rightTied 4th of 26
Not so good at
  • Slow with streamed text15th of 18

Hear Fish Audio S2.1-Pro

The first read of each test sentence, unedited.

Fish Audio S2.1-Pro

Fish Audio S2.1-Pro head to head

Pick any voice to set against it. Every pair has its own page.

Compare
MeasureFish Audio S2.1-ProFish Audio Drama 3
  1. Non-streaming333 ms321 ms
  2. Streaming321 ms312 ms
  3. StoppingNo stop messageNo stop message
  4. Accuracy92.0%91.3%
  5. Naturalness4.404.54
  6. Price / 1M$15.00Not sourced
  7. Measures won1 of 63 of 6
The check marks the better value on each measure. Every pair has its own page with the full numbers.Open this pair · 325 pairs in all

Its closest rivals on speed

Fish Audio S2.1-Pro FAQ

  • Fish Audio S2.1-Pro starts in 333 ms on a typical sentence (median) and 403 ms on the slowest 1 in 10 (p90), 16th of 26 voices.

  • Yes. With streamed text, Fish Audio S2.1-Pro starts 321 ms after the last word arrives.

  • Fish Audio S2.1-Pro has no stop message, so the agent has to close the connection to stop it.

  • Fish Audio S2.1-Pro read 92.0% of the hard parts right, as speech-to-text heard it. Its weakest kind is codes and addresses, at 85.7%. This is an estimate, not a listening test.

  • Fish Audio S2.1-Pro lists at $15.00 per million characters.