Turn recordings into transcripts and summaries in minutes
Upload audio or video for multilingual transcription, AI notes, and action items
In Hong Kong, whether for meetings, classes, or interviews, transcribing recordings is time-consuming. Especially for Cantonese, many tools either only support English or produce error-filled transcripts. Recently, I tested two tools often discussed online: Otter.ai and Tinrec, running the same Cantonese recordings through both. Here's my comparison.
Otter.ai vs Tinrec | Quick Overview
Otter.ai is a veteran AI meeting notes tool, strong in English meetings, speaker identification, and team collaboration. Tinrec, on the other hand, is an AI recording and audio/video organization tool designed for meetings, learning, interviews, and content creation, with a stronger focus on Chinese content and post-transcription organization.
| Category | Otter.ai | Tinrec |
|---|---|---|
| Positioning | AI meeting notes | AI audio/video organization workspace |
| Cantonese support | Weak | Strong |
| Input sources | Online meetings, file uploads | Live recording, files, online video links, online meetings |
| Free plan | 300 minutes/month | Basic transcription quota |
| Paid plans | Pro $8.33/month (annual billing) | Weekly pass, Pro monthly, Pro annual |
| Platforms | Web, iOS, Android | Web, iOS, Android, desktop |
This article compares the two tools across five dimensions: Cantonese recognition, input sources, AI organization, cross-platform support, and pricing.
Dimension 1 | Cantonese Recognition Accuracy
Otter.ai's speech model is primarily English-focused, performing well in English environments but offering limited Cantonese support. In our tests, we found that with colloquial Cantonese, mixed Chinese-English, lazy pronunciation, or background noise, Otter often misinterprets Cantonese as Mandarin or English—for example, "唔該" (m4 goi) might become "母該" (mu gai) or "No good."
Tinrec, however, has been optimized for Chinese content, especially with better handling of Cantonese's nine tones and common colloquial expressions. Using the same 5-minute Cantonese meeting recording, Tinrec correctly transcribed terms like "唔該," "係咁," "一齊," and "傾吓," with noticeably higher overall recognition completeness.
→ This dimension: Tinrec clearly wins.
Dimension 2 | Input Source Variety
Otter.ai's primary use case is online meetings, supporting transcription for Zoom, Google Meet, and Teams, as well as audio/video file uploads. However, it lacks clear support for online video links, requiring users to download files first before uploading.
Tinrec, in addition to live recording and file uploads, allows direct pasting of public video links from platforms like YouTube, Bilibili, and Xiaohongshu for transcription. It can also record online meetings, covering more use cases.
→ This dimension: Tinrec wins.
Dimension 3 | AI Organization and Post-Processing
Otter.ai offers meeting summaries, keywords, and AI Chat, but these are primarily centered around meeting content, leaning toward meeting collaboration.
Stop organizing recordings by hand
Upload audio or video and automatically get a transcript, summary, and action items
Tinrec goes further after transcription: it can automatically generate summaries, chapters, and action items, support AI Q&A, and even generate meeting minutes, reports, tables, and other deliverables based on the recording, turning recordings into searchable, usable knowledge assets.
→ This dimension: Tinrec wins.
Dimension 4 | Cross-Platform and Ease of Use
Otter.ai supports web, iOS, and Android, with a simple workflow—just record or upload a file to start transcription.
Tinrec also supports multiple platforms and emphasizes no additional hardware needed; it works on phones, desktops, and the web. The operation is intuitive—upload a file or paste a link. Both are similar in ease of use, but Tinrec adds the input channel of online video links, offering a wider range of sources.
→ This dimension: Tie, with Tinrec having a slight edge.
Dimension 5 | Pricing and Free Plans
Otter.ai's free version provides 300 minutes of transcription per month, with Pro at $8.33/month (annual billing) for 1,200 minutes. This quota is sufficient for light users, but if you need Cantonese transcription, some free minutes may be wasted on incorrect recognition.
Tinrec's free version includes a basic transcription quota, suitable for trying out the service. Paid plans include a weekly pass, Pro monthly, and Pro annual, offering more flexibility—especially for short-term meetings or courses, where you can just buy a weekly pass. However, Tinrec hasn't disclosed specific minute counts, so it's best to check the official website for the latest benefits.
→ This dimension: Tie, but in terms of Cantonese transcription quality, Tinrec's free quota is more practical.
What Are Their Unique Strengths?
Tinrec's Unique Strengths
- Multi-source input: Not just meeting recordings, but also courses, interviews, podcasts, online videos, and historical audio/video files.
- Post-transcription processing: Can generate summaries, chapters, action items, and even have AI generate reports and tables.
- Better Cantonese recognition: Optimized for Chinese content, with better grasp of colloquial Cantonese than Otter in tests.
- Flexible plans: Weekly pass available, suitable for short-term intensive use.
Otter.ai's Unique Strengths
- Mature English meetings: Speaker identification, meeting summaries, and team collaboration features are complete, suitable for international teams.
- Deep platform integration: Integrates deeply with Zoom, Google Meet, and Teams, with automatic meeting recording.
Summary: Which Should You Choose?
• If you need Cantonese voice-to-text, especially for meetings, classes, interviews, or online video organization → Tinrec is more suitable, with noticeably more stable Cantonese recognition and post-transcription Q&A and summary generation. • If you want to use AI to ask key points right after recording → Tinrec offers more complete AI Q&A and post-processing capabilities. • If you need to process online videos from YouTube, Bilibili, etc. → Tinrec allows direct link pasting for transcription. • If your work is primarily English meetings, requiring team collaboration and automatic meeting notes → Otter.ai remains a solid choice.
In one sentence: For most users who need to process Cantonese audio/video content, Tinrec is the more complete choice. We recommend trying Tinrec's free version first, testing it with your own Cantonese recordings to see the results.
References
- 《 Free + Cantonese OK: How to Use Google AI Studio to Convert Your Recordings ...
- Free Cantonese Voice-to-Text App 2025 | Subanana
- AI Voice-to-Text: Fast Audio File Transcription, Transcripts, and Video Subtitles - Free Trial - cSubtitle
- Top 5 Voice-to-Text Tools in Hong Kong: Accurate Cantonese Recognition, Boost Meeting and Interview Efficiency!
- Online AI Voice, Video, and Audio File Auto-Transcription - Free Trial - cSubtitle
Turn every recording into actionable outcomes
Get 60 free transcription minutes when you sign in. No credit card required.
Related Reading
You might also like
2026 Free Audio-to-Text Options Compared: 5 Tools at a Glance
A 2026 roundup of free audio-to-text options, including hands-on notes on Notta's free plan limits (3 minutes per recording, 120 minutes per month) and a comparison of free quotas and best-fit scenarios for Tinrec, Otter.ai, TurboScribe, and Granola.
2026 Comparison of 2 Audio-to-Text Tools: Notta Pricing Figures vs. Tinrec — Which Is Better?
Searching for 'notta figures' might mean you're looking for Notta's pricing numbers or Notta action figures. This article focuses on audio-to-text tools, comparing Notta and Tinrec on free quotas, meeting recording methods, post-meeting organization, team collaboration, and Chinese-language experience. It also shares real-world use cases and buying advice to help small and medium teams in Taiwan make a decision.
How to Use Notta's Free Trial in 2026: 5 Steps to Avoid Renewal Traps, with a Side-by-Side Test of Tinrec
Notta's 3-day free trial is not the same as the free plan, and not every account can apply. This article addresses the three most common misconceptions and walks you through 5 steps to confirm trial eligibility, stress-test transcription quality with real recordings, set a cancellation reminder, and compare with Tinrec side by side. It concludes with clear criteria for deciding whether to keep, upgrade, or switch tools.
2026 Notta Free Plan Review: 5 AI Meeting Note Tools Compared
Notta's free plan offers 120 minutes per month with a 3-minute limit per recording, suitable for short audio and testing. This article compares 5 AI meeting note tools—Notta, Tinrec, Otter, Fireflies, and TurboScribe—to help you determine if the free tier is enough and when to upgrade.
2026 Meeting Transcription Tools Compared: Notta Garage Is Not a Transcription Tool—Stop Searching Wrong
People searching for "Notta Garage" often confuse a Texas auto wrap shop with a meeting transcription tool. This article first clarifies what Notta Garage is, including its address and business hours, then compares four meeting note tools—Tinrec, Notta, Otter.ai, and Granola—across five dimensions: recording method, post-meeting organization, Chinese-language experience, team governance, and quotas, to help you choose the right solution within budget.
2026 Free Audio-to-Text Solutions Compared: Notta, Tinrec, and 3 More
How does Notta's free audio-to-text work? This guide covers 5 free online transcription options in 2026, including Notta's free plan limits (120 minutes per month, 3 minutes per file) and step-by-step instructions. It also compares free tiers and best-use cases for Tinrec, TurboScribe, Otter.ai, and Granola to help you avoid length and quota traps.
Notta Free Plan 2026: Complete Guide to Limits, Use Cases & Alternatives
Evaluating Notta's free plan? This guide looks at weekly meeting volume and post-meeting needs to help you judge if the free tier fits. It also introduces Tinrec's bot-free recording, transcripts, AI summaries, action item extraction, AI Q&A, and team workspace as a workflow better suited for mid-level managers and teams.
2026 Comparison of 2 Audio-to-Text Tools: Tinrec vs Notta — Differences and Which Is Better for Teams
Starting from the search intent behind 'notta hawkeye,' this article first clarifies that Hawkeye is unrelated to audio recording tools, then from the practical perspective of a mid-level manager compares Notta and Tinrec in terms of meeting capture, post-meeting organization, Chinese-language experience, team governance, and data ownership. It also explains Tinrec's bot-free recording, AI Q&A, action item extraction, and team spaces, and what management scenarios they suit.
Notta Free vs Paid in 2026: 5-Factor Comparison to Find Your Best Plan
Notta's free plan offers 120 minutes per month with a 3-minute cap per recording—is that enough? This comparison of Notta Free vs Paid covers transcription limits, features, team collaboration, storage experience, and pricing across 5 factors to help you decide whether to upgrade.