VOICEPEAK review
A capable local narrator for Japanese audio, but it requires a paid desktop purchase.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
VOICEPEAK is desktop text-to-speech software for turning typed text into speech on Windows, macOS, and Linux. It suits creators, businesses, and narrators who need private local generation, adjustable Japanese pronunciation and accents, and control over intonation, speed, pitch, volume, and emotion. Text, SRT, CSV, and SSML imports support different production workflows, while custom dictionaries help manage recurring pronunciation choices.
Its strongest fit is desktop narration with detailed voice editing. Users can split audio by line, adjust pronunciation and intonation, register custom dictionary entries, and export finished audio as WAV or FLAC. The commercial narrator products include commercial and business use, while the two six-narrator sets include seven voice types and support all three listed desktop operating systems. Local generation also keeps entered text from being sent to servers, which suits private narration workflows.
VOICEPEAK uses paid, one-time purchase products rather than a free plan. The listed range starts at ¥11,980. The VOICEPEAK 商用可能 ナレーター product offers downloadable individual narrator voices sold separately, while VOICEPEAK 商用可能 6ナレーターセット and vol.2 provide seven included voice types, commercial use, cross-platform support, and WAV and FLAC export. Choose it for local Japanese narration, pronunciation control, and expressive desktop output. Consider an alternative if you need a free tier or verified API access.
VOICEPEAK pros and cons
- Where it wins
- Local generation keeps entered text on the device
- Pronunciation, intonation, emotion, pitch, and speed controls
- WAV and FLAC export across Windows, macOS, and Linux
- Where it doesn't
- No free plan is available
- Pricing starts at ¥11,980
- Character products may require separate commercial licenses
VOICEPEAK fact sheet, pricing and score →
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