Doubao

Doubao is ByteDance's AI assistant, a Chinese-language chatbot that combines conversation, writing, translation, coding help and media generation in one free app. It is one of the most used AI assistants in China, and it benefits from ByteDance's in-house model family, including the Seedance 2.0 video model. Its difference from other Chinese chatbots is the breadth of creative features, especially video, offered at no cost.

What is Doubao used for?

Doubao is used as an everyday assistant by Chinese-speaking students, office workers and creators.

• Answering questions and holding open-ended conversations in Chinese
• Writing essays, social posts and marketing copy
• Translating text and helping with programming tasks
• Generating images from prompts
• Creating short videos with Seedance 2.0 from text, images and audio
• Talking by voice in the mobile app and using task-specific agents

Who Doubao is best for

Doubao suits Chinese speakers in mainland China, businesses marketing to Chinese audiences, and creators who want free image and video generation in the same app as chat. Researchers tracking the Chinese AI market also use it to test ByteDance's models. Users outside China may struggle, since reports note the app is aimed at mainland users and can require a Chinese phone number. ByteDance's international assistant goes by a different name.

Doubao pricing

Doubao's core assistant is free, and the website states that Seedance 2.0 video generation is free to use after logging in. Doubao does not publish a pricing page. Caixin reported in May 2026 that ByteDance planned three paid packages aimed at complex work such as presentations, data analysis and video production, with the basic version staying free, and later reports describe free users facing limits on image and video generation. Check the app itself for current paid tiers and prices, which are billed in Chinese yuan, as of October 2026.

Limitations to keep in mind

• The interface, signup and content are primarily for mainland China
• Paid plan details and limits are shown in the app rather than on a public pricing page
• Like other services operating in China, answers on some topics are restricted
• Data is handled under Chinese regulations, which matters for foreign businesses

Doubao vs alternatives

DeepSeek is the better pick for strong reasoning and coding with an app that works well internationally. Qwen Chat, from Alibaba, offers a capable assistant with a more global presence and open models. Kimi from Moonshot AI is known for long-document work, and ERNIE is Baidu's assistant tied to its search ecosystem. ChatGPT remains the default outside China. Doubao wins for Chinese speakers who want free chat plus image and video creation in one popular app.

Tips for getting started with Doubao

Use the web version first if you want to explore without installing an app. Write prompts in Chinese for the best results, since that is where the product is strongest. Try the Seedance video feature with a short, concrete scene description and a reference image for more predictable clips.

Doubao FAQ

Is Doubao free?

Yes. Doubao's core assistant is free, including chat and Seedance 2.0 video after login. ByteDance added paid tiers in 2026 for heavier professional tasks.

Who makes Doubao?

Doubao is made by ByteDance, the Chinese technology company that also owns TikTok and Douyin, and it runs on ByteDance's own AI models.

Can I use Doubao outside China?

Doubao's apps are aimed at mainland China and may require a Chinese phone number to sign up. Users abroad often find other assistants easier to access.

What is the best alternative to Doubao?

DeepSeek and Qwen Chat are the leading Chinese alternatives, and ChatGPT is the most common choice for users outside China.