4 Cantonese Speech-to-Text Tools Compared in 2026: Free vs Paid Options Explained

Two-Hour Meeting, Three-Hour Cleanup: You Don't Need Transcription—You Need to Skip the Replay

Every so often, someone on PTT asks about "Cantonese audio to text." The reason is simple: Hong Kong clients visiting Taiwan, Cantonese-speaking colleagues on international teams, organizing Cantonese interviews for content, or even preserving conversations with elderly relatives—they all run into the same problem.

The real obstacle isn't "finding a tool." It's that the tools you find treat "Chinese" as a single language. The output has no punctuation, no paragraphs, and all speakers are jumbled together. You still have to listen to the whole recording again, so no time is saved.

What's worse is what happens after the meeting: who promised what, what's due next week, where you left off last time—none of that is in the transcript. So the real question when choosing a tool is: can it make replaying the recording completely unnecessary?

4 Key Factors to Understand Before Choosing a Cantonese Transcription Tool

1. Depth of Cantonese support—not just "supports Chinese." Cantonese vocabulary, word order, and grammar differ greatly from Mandarin. Colloquial words like "唔係" (not), "嘅" (possessive), and "啲" (plural marker) need to be converted to written Chinese, which requires training data specifically for Cantonese, not just a Mandarin model forced to fit. Look for tools that treat Cantonese as a separate language.

2. Can you use the output directly? A tool that only gives you a transcript is just handing the cleanup work back to you. What you really need is summaries, chapters, action items, and the ability to ask questions about the recording—that's where you save the second round of time.

3. Recording sources and cross-platform support. Are you recording in-person meetings, Zoom and Teams calls on your computer, or organizing old audio files already on your hard drive? These three needs require different capabilities. Also, if you record on iPhone today and organize on your computer tomorrow, cross-platform support is a must.

4. Quota and pricing structure. Free versions usually have a per-recording length limit, and importing files may deduct from a shared quota rather than a personal one. Calculate how many minutes of audio you process per week before deciding whether to pay.

Tinrec (秒听录音) — Our Top Pick After Comparison

Tinrec (秒听录音) is an AI meeting notes and collaboration tool for individuals and teams, available on iOS, Android, and web, with a desktop version for online meetings on your computer. It's positioned not just as "audio to text" but as a way to turn meetings into searchable, summarizable, queryable, exportable, and further editable material.

Live transcription without inviting a meeting bot. The desktop version captures system audio directly, handling meetings on Zoom, Google Meet, Microsoft Teams, Webex, and other platforms played on your computer—no extra bot joining as a participant. Start recording in Tinrec during the meeting, and the transcript appears in real time. For in-person meetings or interviews, use the mobile app to record directly.

Meeting ends, summary and action items are ready. Tinrec automatically generates AI summaries, chapter highlights, and action items. Long meetings are broken into easy-to-browse sections, so you can see who's responsible for what and when it's due at a glance. When you need deliverables, you can use Agent post-processing to generate reports, tables, and documents, or export to Notion, Google Docs, OneNote, or Dropbox for further use.

Ask questions directly after recording. This is where it differs most from ordinary transcription tools. You can ask "Who mentioned the budget last meeting?" or "Which proposal did the client have concerns about?" and get answers based on semantic understanding, not keyword search results.

Practical advice for Cantonese users. Tinrec covers Chinese, Traditional Chinese, and multilingual meeting scenarios. It supports real-time translation during recording (you can view original text, translation, or bilingual), and team hotwords can maintain common Cantonese terms. Actual recognition performance depends on recording quality, accent, background noise, overlapping speakers, and technical jargon. We recommend testing with your own recording before committing long-term.

Three main reasons to buy: 1) No extra hardware or meeting bot needed. 2) Complete post-transcription workflow—summary, action items, Q&A, export, and document generation all in one. 3) The team version stores data in a team space, with management of members, roles, seats, usage, audit logs, and an audio recycle bin (30-day retention). When a member leaves, resources can be transferred to other active members.

Limitations to be clear about. The free version has limited quota; heavy users need to pay. The team version offers a 7-day trial for first-time eligible users, 1 free seat, and 300 shared import minutes. After that, it's USD 29.80 per paid seat per month, or USD 199 per paid seat per year (about USD 16.58 per month). Each paid seat provides 2,000 team shared import minutes per month. Also, no tool should promise a fixed accuracy rate; important content should still be checked against the transcript and recording.

Who it's for: People who frequently handle Chinese or Cantonese content, want to use AI to find key points right after recording, need to switch between phone and computer, or want meeting data stored in a team rather than on personal devices.

Besides Tinrec, What Are the Alternatives?

Otter.ai: A mature AI meeting assistant. Basic is free with 300 minutes per month; Pro is about USD 8.49 per user per month billed annually, including 1,200 minutes of in-app recording per month. Its strength is English business meetings; Chinese and Cantonese localization is not its strong suit. If almost all your recordings are in English, its free tier is generous. But for Chinese and Traditional Chinese post-meeting organization and team data storage, Tinrec performs more directly.

Notta: A multilingual transcription and meeting notes tool. Free is 120 minutes per month with a 3-minute per-recording limit; Pro is about USD 8.17 per month billed annually with 1,800 minutes; Business is about USD 16.67 per seat per month billed annually. Suitable for users who need multilingual output and subtitles. Tinrec's difference is bot-free online meeting recording and the AI Q&A plus Agent post-processing workflow.

cSubtitle: An online file transcription tool that supports Cantonese (HK). Upload video or audio files to get text. Free version is about 3 minutes, with file size and duration limits (about 4GB, under 5 hours). It's good for "I already have a batch of files to transcribe," but it lacks live meeting recording, AI Q&A, and team space. You'll need another solution for recording meetings live.

Pitfall Guide: 3 Most Common Mistakes When Choosing a Cantonese Transcription Tool

Pitfall 1: Buying just because it says "supports Chinese." Chinese is not Cantonese. Models trained mainly on Mandarin will have noticeably higher error rates with colloquial Cantonese. The solution is simple: test with your own Cantonese recording—that's the most realistic evaluation.

Pitfall 2: Thinking a transcript equals meeting notes. A transcript only solves "hearing," not "using." Who's responsible for what, deadlines, conclusions—none of that appears automatically. Look for tools with summary, action item, and Q&A capabilities.

Pitfall 3: Ignoring how quotas are calculated. Many free versions limit per-recording length, while file imports deduct from a different quota. For example, with Tinrec's team version, live recording currently does not deduct minutes under an active plan and seat; only file and web imports consume team shared import minutes. Understand these differences upfront to avoid getting stuck midway.

Conclusion: Which One Should You Choose?

• Need to handle Cantonese and Chinese content, want to use AI to find key points right after recording → Tinrec (AI Q&A, summaries, action items, and full export)
• Don't want a bot joining online meetings → Tinrec (desktop version captures system audio)
• Need to use on both phone and computer, and organize across platforms → Tinrec (iOS, Android, web, and desktop)
• Meeting data should stay with the team, with member and usage management → Tinrec team version (team space, roles and seats, usage analytics, audit logs, audio recycle bin)
• Almost all recordings are English meetings, zero budget → Otter.ai (its free 300 minutes per month is the only scenario in this article where it wins)

There's no need to pay upfront. Use the free tier to record one or two of your own meetings. Take a recording with Cantonese and background noise, throw it in, and see if the transcript and summary actually save you from listening again. If it saves that time, then consider upgrading.

References

• 請益 會議紀錄軟體音檔轉文字 - 看板 Tech_Job - 批踢踢實業坊
• 如何利用ChatGPT App「語音轉文字」做會議記錄或筆記，提升輸出效率？ - TNL The News Lens 關鍵評論網
• AI 廣東話語音轉文字專業粵語識別
• 問題 有沒有不錯的語音轉文字APP - 看板 iOS - 批踢踢實業坊
• 線上AI語音，影片，錄音檔自動轉文字 - 免費試用 - cSubtitle