DuoCast

Use case

Turn a Chinese document into a two-host podcast

Reading takes focus you don't always have. Paste the document, and 小琳 & 阿哲 talk you through it — like a podcast made just for that text.

Listen to the sample

Real sample · generated from an article on AI and work

小琳阿哲,我最近被各种 AI 工具搞得有点焦虑,感觉我干的活好像机器都能干了。
阿哲哈哈,你不是一个人。现在大语言模型写报告、回邮件、整理数据,几秒钟就做完,而且质量还挺高。
小琳对啊,我上次让它写个会议纪要,它写得比我自己记的都全。那我以后干嘛呀?
阿哲其实啊,我们的角色正在从执行者变成审阅者和决策者。以前你自己写,现在你检查它写得好不好。
小琳哦,这样啊——那不就是从运动员变成裁判了?
阿哲很贴切的比喻。不过这个裁判可不好当,因为 AI 生成的东西看起来都挺靠谱的,容易让人放松警惕。

How it works

1

Paste your text

An article, a report, a chapter — any Chinese document. No formatting needed.

2

We write the conversation

Two hosts ask, explain, and riff on the key points — not a robotic read-aloud.

3

Listen anywhere

Follow along with the synced transcript, jump by chapter, speed it up. Go Pro for the full length.

Try it on your own document

Paste a paragraph or a whole article. The first 3 minutes are free.

Open the generator

Questions

What kind of documents work best?

Explanatory writing — articles, research summaries, reports, book chapters. Anything with ideas to unpack works well; pure tables or code less so.

Is it really two different voices?

Yes. 小琳 and 阿哲 are two distinct Chinese voices that trade lines, so it sounds like a conversation rather than one narrator.

How long can a document be?

The free preview covers the first 3 minutes of any episode. Pro unlocks the full length and MP3 download, with longer documents in the priority queue.