Langlang Dubbing
Free multilingual AI dubbing tool with 200+ voice models and emotional speech, supporting up to 1,000 characters per conversion and a monthly 50,000-character allowance for commercial use.
Tool overview
Langlang Dubbing is an AI dubbing tool focused on multilingual and multi-emotion expression. Users can input text and choose from over 200 AI anchors and more than 10 emotional styles, including happy, sad, and excited, across 30+ languages such as Chinese, English, German, French, and more. It serves common needs in short videos, audiobooks, and online content.
The service is completely free with no hidden charges. Each month ordinary users receive 50,000 characters of free quota (refreshed on the 1st), and each conversion is limited to a maximum of 1,000 characters. Generated audio files can be downloaded and used commercially without extra cost, making it an accessible choice for individual creators and light commercial projects.
It offers rich editing functions: polyphone correction, alias recognition, number reading, liaison handling, pause insertion, background music, and sound effect insertion to refine the output. However, the per-conversion character limit and monthly quota may constrain heavy users who need to process long scripts or handle high-volume production.