MixedLingo vs MazeLingo: One Makes Videos, the Other Makes Reading Easier

The two products have similar names and work on the same idea — mixing Chinese and English in the same piece of content. But they are built for two entirely different groups of people.

MazeLingo (まぜりんご) is a reading tool for individual learners. MixedLingo is a production tool for video creators and schools. Their users barely overlap. Most people aren't choosing between these two — they're choosing one, or neither.

So this comparison sorts by who you are, not by feature lists.

Which one fits you

Your situation	Use	Why
You want to practise reading English and have some basis already	MazeLingo	Its entire value is that you read more
You live in a Japanese-language environment and want to pick up English along the way	MazeLingo	It was built for Japanese speakers
You need to make mixed Chinese-English short videos	MixedLingo	You get a finished, postable video
You're a teacher or a school and need bilingual material in volume	MixedLingo	Priced per video, so it fits a budget
You just want bilingual subtitles on footage you already have	Neither	Jianying or Premiere is enough
You want mixing to happen while you browse	MazeLingo (extension)	It works on pages you're reading, but you need your own AI key
Same, and you don't want to deal with a key	mazemaze	A different product by a different author — see below
You're starting English from scratch	Neither	Neither product is for this

These two products aren't in the same category

The names and the concepts match, but "mixing" means completely different things to different people.

For a learner, mixing is a way to get into reading: target-language sentences interleaved with native ones, meaning inferred from context, more foreign language absorbed with less pain. For a creator, mixing is a content material: you want that "Chinese with English dropped in" feel in your video, without learning an editor, sourcing footage, or waiting on a render queue.

So the products necessarily end up shaped differently:

Learners need "a little every day" — so MazeLingo is a reader in the browser, plus a Chrome extension that works on pages you're already reading.
Creators need "one out today" — so MixedLingo takes text and hands back a vertical video you can post.

Which means they barely compete. It's rare for someone to be both "trying to read more" and "needs to post a video today."

MixedLingo: for people who produce content

Who's using it

Short-video creators, bilingual social accounts, teachers, and schools. What they share: they don't need study material. They need a finished piece.

The problem they actually have

They want that natural code-switched look — the kind where someone says "这个 design 我改一下" or "明天开 kickoff" — but they don't want to learn editing software, source visuals, or sit through a render queue. The conventional workflow (write → voice it → align → burn subtitles → export) can eat a whole day for one clip.

What MixedLingo does

You enter a Chinese topic or an existing script. The system expands it into spoken-style Chinese, swaps only nouns, verbs, adjectives and adverbs into English at an even spread, then generates speech and word-by-word highlighting, and exports a video.

The finished clip looks like this:

1080 wide, 30fps, 3:4 portrait by default; also switchable to 9:16, 4:5 and 1:1
Captions follow the speech word by word, not the whole sentence at once
Every English word carries its IPA, part of speech and a Chinese gloss, so viewers don't need to pause
MP4 export, and exporting itself costs nothing

A few decisions are aimed squarely at creators:

Only real words get swapped. Words like very and good are kept out — they add nothing to watch and just make the frame look messy.
The mix ratio is handled for you. Once mixing happens word by word, an uneven ratio (three English words in a row) reads as awkward, so the spread is guaranteed by the system and creators don't have to tune it.
Nothing gets uploaded. Generation and export both happen in the browser, so your material never touches a server.

What a creator pays

Per video: 10 credits for a complete clip, and new accounts get 20 (about two videos).

Pack	Credits	Price	Per video
Starter	50	$3.90	≈ $0.78
Creator	240	$16.90	≈ $0.70
Studio	600	$39.90	≈ $0.67

Credits never expire. For creators that means predictable cost. For schools it's more useful still: per-video billing drops straight into a budget, credits that never expire line up with the financial year, and exporting is unlimited.

Limits worth knowing first

120 characters per clip. This is a short-video tool, not a long-form one.
Exporting happens in your browser. Almost every machine is fine, but Firefox on Android doesn't support it — switch phones or browsers and you may not be able to export; Safari needs 16.4 or newer. When it's unsupported you get a clear error, not a silent failure.
Export speed depends on the machine. Older devices can be noticeably slow, and there's no cloud-rendering fallback yet.
Producing needs an account. Watching the demo doesn't, but generating the speech does — the speech service's key can't live in a browser.

MazeLingo: for people who want to read more

Who's using it

Japanese speakers with some foundation already. The typical case: they got a certain way through Duolingo and didn't know what to do next, and reading actual English articles fell apart after three paragraphs.

What it solves

Full-English reading has one failure point: once a sentence doesn't land, everything after it stops being study material. MazeLingo swaps a proportion of a Japanese article into English, and the Japanese around each swapped sentence keeps handing you context, so a hard sentence no longer ends the session.

The reasoning is laid out well: native-language context acts as a free translation; because meaning arrives first, the habit of translating in your head never starts; the "infer from context" skill you build transfers to listening; and you set your own load — more English on a good day, less on a tired one, which a textbook can't do.

What it looks like

Two forms:

Web reader (mazelingo.org): paste any Japanese text and a portion of its sentences get swapped into English. English share is 20 / 40 / 60 / 80%, difficulty has two levels, and the two are set independently. Click an English sentence to switch back to the Japanese. Nothing to configure; guests get three reads a day.
Chrome extension: does the same on pages you're already reading. Ratio slider from 0–100%, hover to toggle a sentence, individually switchable per site.

What it costs

Pro ¥980/month (Japanese yen — roughly $6.20 at mid-October 2026 rates). The Chrome extension also needs you to bring your own AI provider key (OpenAI, Anthropic, Google and Zhipu all work).

Limits worth knowing first

It produces an article, not a piece of work. You finish reading and that's it — nothing to post. This is the most fundamental difference from MixedLingo.
It's basically Japanese and English only.
The extension is still early. Not many people have installed it, so if something breaks you're likely on your own.
The two forms ask different things of you. The extension needs your own key; the web version doesn't. Same product, two mental models.

Where the two differ, if you're actually choosing

One: whole sentences, or single words

MazeLingo swaps whole sentences. What's swapped in is a complete, idiomatic expression, so it reads smoothly — but you take away one sentence's worth of information. MixedLingo swaps individual words, landing more precisely on what actually trips you up (usually a verb or an adjective), at the cost of much harder layout work.

Two: an article, or a video

Having read an article, you have no reason to come back. Having posted a video, your next thought is "one more." For a creator, that difference decides whether they pay a second time.

Three: who's using it

MazeLingo is for one person sitting in front of a screen. MixedLingo is for someone who has to publish, possibly with a team behind them.

Other options, sorted by what you're trying to do

If you want mixing while you browse, but not the key setup

MazeLingo's Chrome extension does this, on the condition that you supply an AI provider key (OpenAI, Anthropic, Google or Zhipu). For a non-technical user that step is more annoying than the mixing itself.

mazemaze removes that step — but first, to be clear: it's a separate product by a separate author, with no connection to MazeLingo (mazemaze is by Mojofull; MazeLingo is by Yeq6X). The two names are easy to confuse.

How they actually differ:

The key: mazemaze uses Chrome's built-in translation by default — free, no account, no key. MazeLingo's extension requires your own key.
Mixing unit: mazemaze can mix by phrase, sentence or passage; MazeLingo mixes whole sentences.
Languages: mazemaze covers Japanese, English, Korean, Traditional and Simplified Chinese in both directions; MazeLingo is essentially Japanese and English.
The catch: mazemaze is only an extension, so it needs desktop Chrome 138 or newer.

It launched on Product Hunt in October 2026 and made almost no noise.

If you want volume and real material Trancy, Language Reactor, Migaku, LingQ, Readlang — they import Netflix, YouTube and web pages for bilingual processing with word banks and flashcards. Their corpus dwarfs any mixing tool. Most Chinese-language "Duolingo alternatives" sit here.

If you just want bilingual subtitles on existing footage Use Jianying / Premiere Pro / Final Cut / Aegisub. If you have the footage, you don't need a mixing tool — mixing doesn't solve subtitling.

If you want a bilingual video with actual visuals Jimeng (Seedance), Volcengine ArkClaw and similar text-to-video tools: type text, get a video with generated visuals and speech. Good for storytelling, animation and teaching demos. MixedLingo generates no footage — it produces a purely typographic captioned video. Different products.

Shortcomings on both sides

MazeLingo

Produces articles, not work; the loop stops at input
Essentially Japanese and English only
The extension is still early, with few users and little polish
Its two forms ask different things of you

MixedLingo

No "mixed while I browse" entry point — you bring your own script
120-character ceiling, so no long videos
Export depends on browser and device, and fails outright on unsupported browsers
Producing requires an account

Pricing and feature details are as of October 2026; dollar conversions use roughly ¥157 per USD from that period.