Tinrec vs Otter.ai 2026: 5-Dimension Comparison for Cantonese Speech-to-Text

Most People Get Cantonese Speech-to-Text Wrong from the Start

"After the meeting, the recording just sits there—I'd rather write the minutes from memory." This is probably the most common scene in Hong Kong offices. A two-hour meeting, then another two hours to organize the transcript—that's how overtime happens.

Cantonese makes it even more painful. There are plenty of tools that claim to support Chinese, but throw in a real Cantonese meeting recording and the output is full of errors. Proofreading can take longer than just listening to the recording again. Mixed Chinese-English, multiple people talking over each other, air conditioning noise, keyboard clatter—all these are the ultimate test.

There are three common misconceptions: first, assuming "supports Chinese" means "supports Cantonese" and forcing a Mandarin model onto Cantonese; second, using the tool only for transcription and still manually organizing key points and action items afterward; third, ignoring whether existing audio files can be imported and whether audio is retained, so switching tools means starting from scratch.

The truly time-saving approach is to first think clearly about "what you need to do after transcription," then choose the tool accordingly.

Before Choosing a Cantonese Speech-to-Text Tool, Understand These 5 Key Points

1. Cantonese and mixed Chinese-English recognition
Don't just look at the official language list. Check if it's tuned for Cantonese and whether it breaks down with mixed Chinese-English. The same tool can perform very differently in a quiet studio versus a real meeting room, so always test with your own recordings.

2. Can existing audio files be imported and are they retained?
Many people's source isn't live recording but client interviews, course recordings, or old meeting archives. If the tool only supports live recording, can't upload files, or doesn't retain audio, you can't listen back to verify, and you'll have no material for later corrections.

3. Workflow after transcription
Just producing a transcript is only half the job. A good tool should also give you summaries, chapters, key points, and action items, and ideally allow you to ask questions directly about the meeting content, such as "Who mentioned the budget last time?" or "What objections did the client raise?"

4. Output and export methods
The transcript ultimately needs to be shared—with colleagues, clients, for subtitles, or archiving. Whether it can be exported to common document formats and taken to Notion, Google Docs, etc. for further editing determines how much time you spend moving things around.

5. Quota and team governance
For personal use, check if the free quota is enough; for team use, look at shared spaces, member roles, seat allocation, usage analytics, and activity logs. Otherwise, meeting data is scattered on everyone's phone, and when someone leaves, the data goes with them.

Tinrec – Our Top Choice After Hands-On Testing

Tinrec is an AI meeting notes and collaboration tool for individuals and teams, covering iOS, Android, and web, with a desktop version for online meetings on computers.

During the meeting: no bot needed. Tinrec's desktop version directly captures computer system audio, handling meetings on Zoom, Google Meet, Microsoft Teams, Webex, etc. played on the computer, without needing an extra "meeting bot" to join as a participant. While recording, content is transcribed in real-time, and you can view live translation during the meeting, switching freely between original, translated, or bilingual display—no more guessing in cross-language meetings.

Post-meeting organization: not just a transcript. As soon as the meeting ends, AI summaries, chapters, and key points are generated. Who is responsible for what and when it's due are directly organized into action items. Mixed Chinese-English content is also handled, and teams can maintain custom hotwords for more stable recognition of product codes and industry terms.

After recording: you can keep asking questions. This is the biggest differentiator. You can ask Tinrec directly: "Who mentioned the budget last time?" It doesn't just give you keyword search results; it finds the answer semantically. Historical meetings and interview archives can also be imported for transcription, and audio files are retained for later verification. Organized content can be exported to common file formats and tools like Notion, Google Docs, OneNote, Dropbox, and can further generate reports, tables, and meeting minutes without typing from scratch.

Team version: turn meetings into team assets. The team version isn't just "several people sharing one account"—it's an independent team space: meeting data belongs to the team, members can view and reuse historical meetings; admins can manage roles and seats, view usage trends and member details, query and export activity logs, unify terminology via hotwords, and there's an audio recycle bin for accidental deletions. Note that roles govern management, seats determine whether one can record, upload, and edit; members without seats can still view, play, and read data; when a member leaves, their team resources need to be transferred to other active members.

Limitations and who it's for. Quota depends on the plan; heavy use requires payment. Actual recognition performance is affected by recording quality, noise, accent, overlapping speech, and technical terms. It's not recommended to treat AI transcripts as 100% accurate final drafts; important content should still be verified against the recording. If you frequently handle Cantonese or mixed Chinese-English meetings, want to retain audio, want to use AI to find key points directly after recording, need cross-device access (mobile, computer, web), and even want to store data in a team space, Tinrec is currently the most suitable choice.

Besides Tinrec, What Other Options Are There?

Otter.ai: A mature AI meeting assistant covering real-time transcription for Zoom, Teams, Meet, speaker identification, AI Chat, and team management. Basic free plan offers 300 minutes per month. Its best experience is in English business meetings; Chinese and Cantonese content is not its strong suit. Tinrec prioritizes Chinese-oriented needs like live translation, bilingual viewing, and team hotwords, and can also connect to Agent post-processing to generate reports and documents.

Notta: A multi-platform transcription tool with high overlap with Tinrec. Free plan offers 120 minutes per month, max 3 minutes per session; Pro annual plan is about USD 8.17/month. Note that the free plan's 3-minute limit is very unfriendly for long meetings; post-processing is more about subtitles, translation, and summaries. If you want to ask questions directly about meeting content and generate reports and tables, Tinrec's approach is more complete.

Granola: Also uses a bot-free approach to record meetings. Basic is free, Business is USD 14/user/month, with a lightweight interface. However, it doesn't support uploading pre-recorded audio files and doesn't save meeting audio—if you already have a batch of Cantonese interviews or meeting recordings to organize, this is a dealbreaker. Tinrec can import audio/video files and retain audio, plus offers team space and seat management.

Pitfall Guide: 4 Most Common Mistakes in Cantonese Transcription

Pitfall 1: Only looking at marketing, not testing with your own recording. Official demos are always recorded in the cleanest environment. Test with a Cantonese recording that has air conditioning noise and people talking over each other—the difference will only show under such conditions.

Pitfall 2: Confusing "verbatim transcript" with "edited transcript." Interview transcripts need to preserve original words; meeting minutes need to be smooth and readable. The format requirements differ. First confirm whether the tool allows you to choose the output style, otherwise manual rewriting will cost you more time.

Pitfall 3: Ignoring audio retention and file import. Some tools only support live recording and don't save audio. If you later find a suspicious sentence, you can't listen back to verify. Before choosing a tool, ask clearly: Can it upload existing recordings? How long is audio kept?

Pitfall 4: Treating the tool as just a transcription machine. If you only use it for transcription, you're only using one-third of its capabilities. Summaries, action items, AI Q&A, and export are where the real time savings are.

Also a reminder: Before recording, obtain consent from participants and comply with local regulations, especially in cross-border or client meetings.

Conclusion: Which One Should You Choose?

• Mainly recording Cantonese or mixed Chinese-English meetings, and need to retain audio → Tinrec
• Want to use AI to ask key points and generate reports and tables after recording → Tinrec
• Need to use on mobile, computer, and web → Tinrec
• Team needs to share meeting data, manage seats and usage → Tinrec Team
• Meetings are almost all in English, and you only want to use the free quota → Otter.ai

We recommend starting with the free quota and testing with a real Cantonese recording of a typical meeting—if it works for you, then consider upgrading. No need to pay from the start. Actual plan benefits and prices are subject to the official purchase page.

Actual product performance is affected by recording quality, accent, noise, and overlapping speech. Important information should be verified against both the transcript and the recording.

References

• AI Cantonese Speech-to-Text Professional Cantonese Recognition
• Free Cantonese Speech-to-Text App 2026 | Subanana
• AI Speech-to-Text Fast Audio Transcription, Transcripts and Video Subtitles - Free Trial - cSubtitle
• Free + Cantonese OK: How to Use Google AI Studio to Convert Your Recording to...
• Transcribe Chinese (Cantonese) Audio to Text for Free in Seconds