2026 Cantonese Audio to Text Free Options: 4 Tools Compared

The Three Biggest Pitfalls in Cantonese Audio Transcription

Pitfall #1: Thinking transcription is the end.

Many people throw their audio into a tool and get a transcript, only to find it has no punctuation, no paragraphs, and all speakers are mixed together. You still have to read through it from the beginning to find the meeting conclusions.

Pitfall #2: Assuming free means free.

Many tools advertise free, but actually only the first few minutes are free. When you upload a full two-hour meeting, you discover you need to pay to export.

Pitfall #3: Ignoring the difference between spoken and written language.

Cantonese recordings say things like "係咪" (is it), "唔係" (is not), "搞掂" (done), but the meeting minutes you need to submit usually require "whether", "is not", "completed". Most general-purpose tools just type what they hear, meaning you have to do another translation pass.

If you've encountered any of these, the problem is usually not you, but choosing the wrong tool.

4 Key Points to Understand Before Choosing a Cantonese Transcription Tool

Key Point 1: Can it handle mixed Chinese-English?

Meetings rarely use only one language throughout. "Let's confirm this request with the PM first" "Push the deadline to next week"—such sentences are a disaster for pure Chinese or pure English models. When choosing a tool, it's best to test with a recording of your typical meeting rather than relying on spec sheets.

Key Point 2: Can it output the language form you need?

Spoken and written transcripts serve completely different purposes. Interview transcripts should preserve the spoken form; meeting minutes should be in written form. Some tools offer both options, some only one. Confirm this during the trial period, not before submission.

Key Point 3: Is the free quota one-time or monthly reset?

This is where free plans hide the most. Some are use-once, some give a fixed number of minutes per month, some only offer a preview. Besides minutes, also check the single-file length limit—a tool limited to 3 minutes per file is painful for meeting recordings.

Key Point 4: Can you use the output directly after transcription?

A tool that only gives you a transcript hands the organization work right back to you. If the tool can also produce summaries, chapters, action items, and even let you ask questions directly about the recording, the time saved will be more than the transcription itself.

Among these 4 points, point 4 has changed the most in recent years and is the key differentiator among the tools below.

Tinrec (秒聽錄音) — Our Top Pick After Testing

Tinrec (秒聽錄音) is an AI meeting notes and collaboration tool for individuals and teams, covering real-time recording, online meetings, audio/video file import, and mobile use.

First, what makes it different: no meeting bot invitation needed.

In online meetings, many people are used to adding a transcription bot to the meeting room, resulting in an unfamiliar account on the screen, and clients asking "Who is this?" Tinrec's desktop version instead captures the computer's system audio directly, handling meeting audio played on Zoom, Google Meet, Microsoft Teams, Webex, etc., without an extra bot joining. Just open Tinrec before the meeting starts and press record.

During the meeting, it transcribes in real-time.

Mixed Chinese-English segments are preserved as much as possible, and when cross-language communication is needed, you can view with real-time translation in original, translated, or bilingual form. This is especially useful for situations with foreign colleagues or when clients speak English but the team is used to discussing in Chinese.

After the meeting is where it truly saves time.

Tinrec automatically generates summaries and chapters, breaking a one-hour meeting into scannable sections, and extracts action items from the discussion. After recording, you can ask it directly, for example, "What did the client say about the budget?" "Who is responsible for next week's proposal?" It will search the meeting content for answers, rather than just giving you a transcript to Ctrl+F. This is where it differs most from most transcription tools.

How to use it in practice, about 4 steps:

1. Open Tinrec on desktop, choose real-time recording, or import existing audio/video files.
2. Let it transcribe continuously during the meeting; you can do other things and come back later.
3. After the meeting, open the summary and chapters to confirm key points and action items match the discussion.
4. To share with colleagues or integrate into existing workflows, export as a document or continue processing in Notion, Google Docs, OneNote, Dropbox, etc.

Some advantages I think are worth mentioning:

First, it's cross-platform. Mobile, desktop, and web all work, so you won't have the issue of "audio recorded on phone can only be viewed on phone."

Second, the team version turns meetings into transferable assets. Teams have independent spaces; members can view, play, and read materials even without a seat; only with a seat can they record, upload, edit, and export. When a member leaves, team resources don't disappear with the personal account but are transferred to other active members.

Third, flexible plan options. The free version lets you experience recording, import, summaries, and transcription with basic quota; short-term intensive meetings can consider a weekly card; those with regular weekly meetings are suited for Pro; long-term accumulation of recording data suits an annual card. The team version is USD 29.80 per paid seat per month, or USD 199 per paid seat per year (about USD 16.58 per month), with paid seats providing 2,000 minutes of team shared import quota per month; real-time recording under an active plan is currently not deducted by minutes. Please refer to the official purchase page for prices and benefits.

Things to note:

The free version is a basic quota, not unlimited; heavy users need to pay. Also, transcription accuracy is affected by recording quality, ambient noise, accents, multiple people talking over each other, and technical terms. It's not recommended to treat it as a "no proofreading needed" solution; important content should still be verified with playback.

Who it's for: If you frequently handle mixed Chinese-English meetings, don't want a bot joining the meeting room, and want to directly use AI to find key points and action items after recording, Tinrec is currently the smoothest choice.

Besides Tinrec, What Other Options Are There?

Subanana

An online service focused on Cantonese, paste a file or video link, choose spoken or written language and traditional/simplified output, and get a speaker-separated, punctuated transcript in minutes, exportable in SRT, VTT, DOCX, etc. The first 15 minutes of each file can be previewed for free, friendly for subtitle workers. However, its focus is on file and subtitle processing; if you want real-time transcription during meetings and direct questioning of the recording afterward, Tinrec's meeting workflow is more complete.

Notta

Multi-platform support and intuitive interface make it many people's first transcription tool. The free plan offers 120 minutes per month, but single content is limited to 3 minutes, not enough for long meetings; Pro annual billing is about USD 8.17 per month. It follows the meeting bot and upload route; bot-free desktop system audio recording is not its main feature—if you don't want an extra account in the meeting room, confirm this first.

Granola

A bot-free AI meeting notes tool that transcribes in real-time via desktop system audio and combines your handwritten notes. Basic is free, Business is USD 14 per user per month. Note that it does not support uploading pre-recorded audio files and does not save meeting audio files—if you need to keep original recordings for later playback verification or organize existing audio files, Tinrec is more complete in this regard.

Pitfall Guide: 4 Most Common Mistakes When Choosing a Cantonese Transcription Tool

Mistake 1: Only looking at the official accuracy rate.

"Accuracy 9X%" is almost always measured in a quiet environment. Real meeting rooms have air conditioning noise, keyboard sounds, people talking simultaneously, and performance drops significantly. Rather than looking at promotional numbers, test with your own recording.

Mistake 2: Submitting a spoken transcript directly as meeting minutes.

Cantonese spoken language converted to text has very different sentence structure from written language. If your tool can only output "what it hears," you'll still have to rewrite it later. Confirm during the trial whether you can choose spoken or written output.

Mistake 3: Ignoring the hidden ceiling of free quotas.

Don't just look at monthly minutes; also check single-file length, whether export is allowed, and whether speaker identification counts toward the quota. Some tools allow transcription in the free version but require payment for export—meaning all previous work is wasted.

Mistake 4: Only using the tool as "audio to text."

This is the biggest waste. Transcription is just the first step; there are also summaries, chapters, action items, Q&A, and export. A tool like Tinrec that lets you ask questions directly about the recording saves you the time of re-reading a 30-minute transcript; using only the transcription function means using only part of its capabilities.

Conclusion: Which One Should You Choose?

• Need mixed Chinese-English, covering Chinese and multilingual meeting scenarios → Tinrec (covers Chinese, Traditional Chinese, and multiple languages, with real-time translation)
• Don't want a bot joining online meetings → Tinrec (desktop version captures system audio)
• Want to use AI to find key points and action items after recording → Tinrec (summaries, chapters, action items, and AI Q&A)
• Need team sharing of meeting data, managing members and seats → Tinrec team version (team space, roles, seats, usage, and audit)
• Already have audio files, only need subtitles and transcript export → Subanana (complete subtitle format export)
• Just want to test the waters for free, shorter single files → Notta free plan (120 minutes per month, 3 minutes per session)

Overall, if your meeting content mixes Chinese and English, and you want to directly get key points and action items after recording, Tinrec has the most complete workflow among these.

We suggest starting with the Tinrec free version—run one of your own meeting recordings through it, see if the summary and action items are what you need, then decide whether to upgrade.

References

• 《 免費+ 廣東話OK : 如何用Google AI Studio 將你的錄音轉成 ...
• 免費粵語廣東話語音轉文字app 2026 | Subanana
• 數秒內免費將中文（粵語）音訊轉錄為文字
• SoundType AI 超精準逐字稿、語音轉文字、AI聽寫 - Google Play 應用程式
• 2026 最新 4 款廣東話錄音轉文字工具推薦：解決中英夾雜與會議記錄痛點 - 秒聽錄音Blog