Tech Blog
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2026.07.30Thank you for all your submissions! Here's a summary of Zennfes Spring 2026.
We received numerous submissions for the Zenn Fes Spring 2026 article submission contest, under the theme of "Creating Voice Experiences with the AmiVoice API and Generative AI." We would like to share some of the insights we gained from these submissions.
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2026.07.22Only select specific words! Rule grammar and 3 useful parameters
Three new parameters have been added to the rule grammar engine of the AmiVoice API, which allows the system to recognize only expressions that follow grammar (rules) set by the user in advance. These improvements allow for further enhancement of recognition accuracy by excluding unsure recognition results, appropriately handling extraneous utterances, and quickly identifying the end of speech.
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2026.07.06What impact will speech recognition have on generative AI? New standards for quality evaluation.
How does the error rate in speech recognition affect the accuracy of generative AI? Based on research papers and AmiVoice's practical experiments, we introduce new standards for quality evaluation in the era of generative AI.
Most Viewed Articles
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A quick explanation of how speech recognition works!
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Comparing the speech recognition rates of OpenAI's Whisper and AmiVoice for "conference" audio
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How to use the AmiVoice API free coupon
New Articles
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How to Choose a Speech Recognition API: 4 Comparison Points to Avoid Mistakes
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Things to know before implementation: the accuracy of Japanese speech recognition
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Thank you for all your submissions! Here's a summary of Zennfes Spring 2026.
Category List
- Tech (1)
- Introduction to Speech Recognition (16)
- How to Improve Speech Recognition Accuracy (12)
- Tried Building It (27)
- How to Use AmiVoice API (28)
- Comparison and Verification (7)
- Others (10)
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