Japanese AI Voice Generator

Write the reading in kana at the first occurrence, or test the names before committing to the script. Japanese does not encode which reading a kanji takes and families differ, so names are the one part worth confirming up front. Once set, they stay correct for the rest of the script.

Usually, and the exceptions are specific. Standard Tokyo pitch accent distinguishes words that are spelled identically, so hashi is a bridge or chopsticks depending on the contour. Engines handle common words from context and slip on homographs, rare names and technical terms. If a word matters and comes out wrong, rephrasing the sentence works better than switching voices.

You can get close for scratch tracks and prototypes, not for a final performance. ElevenLabs Japanese text to speech is the usual benchmark for that kind of read, and it is one of the engines here; any expressive AI Japanese voice generator handles an energetic or breathy delivery well enough to time a scene or pitch a concept. What they do not do is the trained range a voice actor brings to a role, so for shipping work they sit alongside a cast rather than replacing one.

Standard Japanese, the Tokyo-based register used in broadcasting, education and almost all published media, which is what audiences expect for nearly everything produced. It travels nationally without marking a region, so one recording suits an audience anywhere in the country.

There is a free plan that renews monthly and asks for no card, which makes japanese text to speech free for most small projects, and you can generate from the box at the top of this page without an account. MP3 exports on the free plan carry no watermark, video exports do. Paid plans lift the length limits and add WAV and commercial rights.

読み上げやナレーションであれば、十分に自然です。問題になるのは漢字の読みとアクセントで、特に人名と地名は最初に確認してください。読み方をかなで書けばほぼ解決します。無料プランで同じ文章を複数の声で試してから決められます。

Yes, on a paid plan. Audio generated on a paid plan is royalty free and cleared for YouTube monetisation, advertising, client work, e-learning and phone systems. Video exported on the free plan keeps a small Fliki watermark.