Oiiyao

Editor Review

Once a video is in Oiiyao, it can be translated first or redrawn first. Full reference lets you bring the original clip and a reference image, then change a person or the style with a prompt while keeping the original motion. Switching language bundles translation, voice cloning, lip sync, a local face, and new subtitles in one pass, and several speakers can each keep their own voice. Smart erase looks frame by frame for subtitles and watermarks and fills the background. After the trial quota, billing follows duration on a paid plan. It fits cross-border shops, exported short dramas, and multilingual channels that need one master to be understood in another market.

AI Tools Navigator Editorial TeamUpdated: 2026-10-09

What is Oiiyao

Oiiyao is a browser platform for short-video generation and localization. You can generate a new video from text, or upload an original video, a reference image, and a prompt to replace a character, change the style, or redraw the clip while following the original motion and camera. After that, the same piece can go through translation in seventy-plus languages, multi-speaker dubbing, lip sync, subtitles, and face replacement. Smart erase removes subtitles and watermarks and fills the background. Voice cloning uses about thirty seconds of clear speech. It runs on computers, tablets, and phones without an install.

Oiiyao Key Features

Regenerate from a source clip

Generate from text, or upload a source video, a reference image, and a prompt to replace a character or redraw the clip while following the original motion and camera.

Multilingual dubbing

One video can be translated into seventy-plus languages, with multiple speakers separated and each original voice kept, then lip-synced.

Erase subtitles and watermarks

Subtitles and watermarks are found frame by frame, even when the background or the marks move, and the background is filled back in.

Clone a voice and dub

Clone a voice from about thirty seconds of clear speech, describe a new voice in words, or turn Chinese copy into a foreign-language dub.

Chat-based video agent

You can ask the agent in chat to cut pauses or to generate footage from scratch, instead of only dragging a traditional timeline.

Oiiyao Key Advantages

A source video plus a reference image and a prompt can replace a character or redraw the clip while following the original motion and camera

Translation separates speakers, keeps each original voice, then aligns lips and subtitles

Subtitles and watermarks are erased frame by frame, and moving backgrounds are filled back in

About thirty seconds of clear speech can clone a voice, and a written description can create a new one

Oiiyao Use Cases

Localize a product video

A cross-border operator uploads a product video, translates and dubs it for the target market, and lets buyers hear the pitch in their language.

Dub a short drama in the same voice

A short-drama team clones the original voices, aligns the lips, and replaces subtitles to ship an episode in another language.

Batch several product clips

An operator uploads several product videos at once, processes them by duration, and edits brand names and trade terms in the editor.

Frequently Asked Questions

▶Can Oiiyao only translate, or can it also change the picture?

It is not only translation. The page says you can generate a new video from text, or use full reference to upload a source video, a reference image, and a prompt, then replace a character, restyle, or redraw while following the original motion and camera. Translation, dubbing, lip sync, and subtitles come after that. The steps run in a browser on a computer, tablet, or phone.

▶What if the background moves while subtitles are erased?

The page says smart erase checks subtitles and watermarks frame by frame. It can still find and remove them when the background moves, or when the marks themselves move, and then fill the background. Translation and dubbing can continue afterward, without moving the erase step to another site.

▶How much audio does voice cloning need?

The site says fast cloning needs about thirty seconds of clear speech. There is also a voice library, Chinese copy turned into a foreign-language dub, and new voices described in plain language. A cloned voice can stay in the translation flow so the original speaker's tone is kept.

Oiiyao

Editor Review

What is Oiiyao

Basic Info

Best For

Oiiyao Key Features

Oiiyao Key Advantages

Oiiyao Use Cases

Frequently Asked Questions

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Oiiyao

Editor Review

What is Oiiyao

Basic Info

Best For

Oiiyao Key Features

Oiiyao Key Advantages

Oiiyao Use Cases

Frequently Asked Questions

Latest News

User Reviews

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