3 Free Cantonese Subtitle Generators in 2026: Free Tiers and Spoken vs. Written Chinese Output Compared

The most common problem when creating Cantonese subtitles usually isn't not knowing how to edit video; the real issue is "thinking you can get the subtitle file for free." Some people type out transcripts by hand for two hours; others generate subtitles with AI and export directly, only to find the subtitles full of "ge3", "zo2", and "ji4 gaa1"—viewers can understand the characters but can't read them smoothly. Even more common is the situation where the subtitles are done and the timeline is synced, but when you hit export, you discover downloading is a paid feature.

This article reviews three tools that can handle Cantonese subtitles: first explaining how to evaluate free conditions, then detailing the suitable scenarios and limitations of each, and finally providing a comparison table and recommendations based on different needs. The information in this article was verified in August 2026; tool plans and prices may change at any time, and the official pages should be considered authoritative.

What to Check Before Using for Free

Before comparing tools, it's more practical to break down "free" into five specific questions rather than just looking at advertising claims:

1. Is the free tier based on number of files or minutes? Some tools limit how many files you can process per month, while others limit the length of a single file or total minutes per month; the two cannot be directly compared.
2. "Previewable" does not equal "downloadable." This is the most common gap with Cantonese subtitles: you can see the results, but exporting the subtitle file requires payment.
3. Can spoken and written Chinese be output separately? Hong Kong viewers are used to spoken-style subtitles, while audiences in Taiwan or general Chinese readers often need a written Chinese version; whether you can set it once and produce both directly affects post-production time.
4. How are mixed Chinese-English segments handled? Everyday Cantonese conversation often includes English (e.g., "this quarter's target"); if a tool forcibly translates English words into Chinese, it becomes harder to read.
5. Is registration required? Is a credit card required? Plans marked "no credit card" usually mean you can see the results before deciding.

Among the three tools below, only one has a clearly stated free tier on its official page as found in this review; the free conditions for the other two need to be confirmed on their official websites, and this will be noted item by item in the article.

1. Subanana: YouTube and Social Media Video Subtitles, with a Relatively Clear Free Tier

Positioning: A Hong Kong-based online subtitle and transcription platform specializing in Cantonese and mixed Chinese-English recognition, also offering transcripts, meeting notes, and live real-time subtitles.

Free conditions (as stated on the official page): Free accounts can upload 3 files per month, each file allows previewing the first 15 minutes of generated results, no credit card required; downloading subtitle files is a paid feature.

A complete workflow: Upload a video or paste a public link → select Cantonese in the language options → AI automatically generates subtitles and syncs the timeline → edit sentence by sentence and standardize terminology → export the subtitle file or burn it into a finished video with subtitles.

There are two details worth noting in this workflow. The first is output formats: the official page lists SRT, VTT, TXT, and also provides Word (.docx) and Excel (.csv), making it convenient to organize interview or meeting content separately. The second is language output combinations: Cantonese can be selected as spoken or written, each paired with Traditional or Simplified Chinese, for a total of four combinations; spoken style preserves original wording like "ge3" and "zo2", while written style converts to standard Chinese. For creators serving both Hong Kong and Taiwan audiences, this means the same video can produce two versions. Regarding mixed Chinese-English, the official statement is that English words are kept in their original form and not forcibly converted.

Suitable for: YouTube and social media videos that need large amounts of subtitling, interview transcripts, and content that requires both spoken and written Chinese versions.

Limitations: The free plan only allows previews; to get usable subtitle files still requires payment. The official page claims 98% accuracy, but actual results are affected by recording quality, ambient noise, accents, and overlapping speakers, and should not be treated as a fixed guarantee. If you already have subtitle files, you can also import SRT or VTT for translation or editing.

2. CantoSub: A Hong Kong Team's AI Subtitle and Video Production Workflow

Positioning: An AI subtitle and video production platform focused on the Hong Kong market, integrating subtitle generation into the overall video production workflow.

Free conditions: The official homepage found in this review does not state free tier, number of files, or whether a credit card is required; these are items to be confirmed. It is recommended to check the official website for current plans before use.

Known capabilities: The official page states it can automatically add subtitles within minutes, supports Cantonese, Mandarin, English, and other languages, and can translate into other languages with one click. This indicates its scenario is more about "one video for multilingual audiences" rather than simply converting speech to text.

Suitable for: Teams that need to quickly produce multilingual subtitle versions and incorporate subtitles into their video production workflow.

Limitations: Free conditions and exportable formats are not clearly listed in this review's data, making it impossible to compare at the quota level with other tools; if you only care about how many videos you can process for free, there is currently no answer available from public information.

3. Zeemo: Brand Videos That Need Subtitle Appearance Adjustments

Positioning: A video subtitle tool offering an app and web workspace; beyond generating subtitles, it also emphasizes subtitle styles and visual adjustments.

Free conditions: The tool page found in this review does not state free tier or usage limits; these are items to be confirmed.

A complete workflow: Upload a video to the app or web workspace → AI analyzes audio and automatically generates Cantonese subtitles → adjust timeline and typos in the editor → set font, style, color, and position according to brand needs → export SRT or VTT subtitle files.

Suitable for: Videos where subtitle appearance needs to maintain brand consistency, such as instructional videos, product introductions, and social media ads.

Limitations: The official page lists export formats as SRT and VTT, with no mention of other formats; free conditions also need to be confirmed independently. If you want to embed subtitles directly into the video, you still need to process it through video editing software.

Beyond Subtitles: How to Continue with Transcripts and Meeting Materials?

Subtitle tools solve the problem of "making the screen understandable," but many people's actual pain point is "keeping a record of meeting content." At this point, you can consider another approach: first convert the content into a transcript and summary, then decide whether to make subtitles.

Tinrec (Miao Ting Lu Yin) is positioned as an AI meeting notes and collaboration tool, with the focus not on exporting subtitle files but on organizing recordings into searchable, queryable, and deliverable data. It supports real-time recording-to-text, and the desktop version can capture computer system audio to record online meetings on Zoom, Google Meet, Microsoft Teams, Webex, etc., without requiring an additional meeting bot to join; it can also upload existing audio and video files for transcription and view real-time translation during recording. After transcription, it can generate AI summaries, chapters, and action items, answer questions about meeting content, and export to common formats or third-party tools for further processing.

If the need extends to teams, the Tinrec team version provides an independent team space: meeting data belongs to the team, members, roles, and seats can be managed, usage trends and activity logs can be viewed, and resources can be handed over to other active members when members change. Currently, the team version's first eligible trial is 7 days, 1 free seat, and 300 minutes of team shared import quota; paid seats are USD 29.80 per month or USD 199 per year (approximately USD 16.58/month), with each paid seat providing 2,000 minutes of team shared import quota per month; real-time recording under valid plans and seats is currently not deducted by minutes. Prices, currency, and promotions are subject to the official purchase page.

It should be noted that the product information available in this review does not list specific specifications for Tinrec's Cantonese speech recognition and subtitle file output. If the goal is clearly to produce Cantonese SRT subtitles, the first three subtitle tools are more direct; Tinrec is better suited for meeting notes, transcript organization, and team data retention, and the two can be used together. For Cantonese support details, please refer to the latest official documentation.

Free Feature Comparison Table

Tool	Registration & Credit Card	Free Tier or Duration	Key Features	Main Limitations	Data Source
Subanana	Free account, no credit card required	3 files per month, each file previews first 15 minutes	Cantonese spoken/written × Traditional/Simplified, four output combinations; mixed Chinese-English preserved; SRT/VTT/TXT export	Downloading subtitle files is a paid feature	Subanana official page
CantoSub	To be confirmed	Not stated, to be confirmed	Multilingual subtitle generation and one-click translation	Free conditions and export formats not publicly stated	CantoSub official page
Zeemo	To be confirmed	Not stated, to be confirmed	Subtitle generation + font style adjustment, SRT/VTT export	Free tier not stated	Zeemo official page
Tinrec (extended reference, not a subtitle tool)	Registration required; team version has separate seat pricing	Personal free version offers basic quota; team version first 7-day trial, 1 free seat, 300 minutes shared import	Meeting recording transcription, summaries, chapters, action items, AI Q&A, team space	Cantonese subtitle output specifications to be confirmed	Tinrec product information

Which One Is Right for You?

Looking at these four options with the same set of criteria makes the choice much clearer:

• Want to first confirm whether free results are sufficient: Currently only Subanana states a clear quota on its official page (3 files per month, each file previews first 15 minutes); you can use it to verify recognition quality first, then decide whether to pay for downloads.
• One video for multilingual audiences: CantoSub's one-click translation and multilingual support are closer to this need, but free conditions need to be confirmed first.
• Subtitles need to match brand visuals: Zeemo offers adjustment of font, style, color, and position, suitable for instructional and product videos.
• Focus on meeting notes and team data: Tinrec takes the path of transcripts, summaries, action items, and team space, suitable for teams with weekly meetings that need to retain decision-making basis; the team version also has seat and usage management.
• Language details: If you need both spoken and written Chinese versions output separately, Subanana's four-combination design is the most direct.

Conclusion

When choosing a subtitle tool, first confirm whether the free tier is based on "number of files" or "minutes," then confirm whether export is charged, and you can avoid the most common gap. Only then look at spoken/written Chinese output, mixed Chinese-English handling, and subtitle appearance needs. If your work is actually about "keeping a record of meeting content," subtitle tools and meeting notes tools belong to different stages, and choosing them separately is more efficient than forcing one tool to do everything.

Data verification date: August 2026. Please refer to each tool's official page for plans and prices.

References

• AI Subtitles, Speech-to-Text and Meeting Notes | Understands Cantonese | Subanana
• CantoSub | Hong Kong | Cantonese | AI Subtitle Generation
• Cantonese Subtitle Generator 2026 | Subanana
• Cantonese Subtitle Generator - Zeemo
• Cantonese Subtitle Generator 2025 | Subanana