Fish Audio Transcribe Stream 1 vs Reson8

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Accuracy and speed

Left gets fewer words wrong. Lower has the final text ready sooner.

Accurate and fast0ms200ms400ms600ms800ms0%2%4%6%8%Words wrong on clean audio (Pipecat WER)
  • Transcribe Stream 11.90% · 123ms
  • Reson82.10% · 235ms

Fish Audio Transcribe Stream 1 is ahead of Reson8 on both datasets together, time to first text and final-text delay. The Pipecat Dataset and The Ocular Dataset are too close to call.

Last updated Methodology by Dileep Chagam

Who is better at what

Transcribe Stream 1Reson8
  • Overall WER2.21%2.38%
  • Pipecat Dataset WER1.90%2.10%
  • Ocular Dataset WER2.78%2.93%
  • Time to first text730ms2.40s
  • Final-text delay123ms235ms

Lower is better on every measure. Too close to call means the likely ranges overlap. Our guide explains how word error rate is measured.

Transcribe Stream 1 vs Reson8 FAQ

  • Fish Audio Transcribe Stream 1 is more accurate on the public clips. On the 1,000 public Pipecat clips, Fish Audio Transcribe Stream 1 scores 2.21% and Reson8 2.38%, so Fish Audio Transcribe Stream 1 makes fewer errors by 0.18 points. On the eight licensed Ocular recordings, Fish Audio Transcribe Stream 1 scores 1.90% and Reson8 2.10%, with likely ranges of 1.68 to 2.14% and 1.86 to 2.35%. The ranges overlap, so the difference is too close to call. Word error rate counts incorrect, missing, and extra words, so lower is better.

  • Yes. Fish Audio Transcribe Stream 1 finishes the transcript 1.67s sooner. Fish Audio Transcribe Stream 1 has the final transcript 730ms after the speaker stops and Reson8 2.40s, at the median. Both are measured on the same 206 streamed turns.

  • Fish Audio Transcribe Stream 1 finishes the transcript 1.67s sooner, and the two are too close to call on real conversations. A voice agent cannot reply until the final transcript arrives, and the Ocular recordings are real conversations.

  • Yes, both return partial text before the speaker stops. Fish Audio Transcribe Stream 1 shows first text after 2.78% and Reson8 after 2.93%, at the median.

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