Yiying AI is an AI tool focused on video translation and voiceover, offering multilingual video localization solutions including translation, voiceover, and subtitle generation.
Supports 18 mainstream video formats including MP4, MOV, MKV, and can handle 4K quality while preserving lossless quality.
Uses a cooperative stack of multiple AI models with 91% accuracy in contextual understanding, and includes 10 major domain-specific term glossaries such as medical, legal, and ecommerce to enhance professionalism.
Offers a 'Daily Token' model, allowing zero-cost use for everyday short videos with no file size limits, plus enterprise-grade custom plans.
Supports timbre imitation and expressive voice synthesis, able to preserve the original speaker's voice characteristics; exact sample requirements vary by technology version.
Suitable for professional users and teams in cross-border ecommerce, content creation, education, and corporate marketing who need to produce multilingual videos.

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