2026 Comparison of 4 Online Audio-to-Text Tools: Is Notta's Free Version Enough? Which Is Easier for Chinese Meetings?

People who search for "notta online audio to text converter" actually have two completely different needs.

One is having an MP3 or WAV file and wanting to turn it into editable text. The other is having daily meetings and hoping to get a transcript, summary, and action items as soon as the meeting ends.

Both look like "audio to text," but choosing the wrong tool costs much more. This article first clarifies the dividing line, then compares them one by one.

Why is "turning audio into text" more troublesome than you think?

Scenario 1: A 90-minute interview recording turns into a long transcript without chapters. To find that key quote, you still have to listen from the beginning.

Scenario 2: An online meeting uses the platform's built-in transcription, but after the meeting, files are scattered in different places. Next time you need to check "who said they would adjust the budget last time," you have to dig through three folders.

Scenario 3: A cross-language meeting where the other party speaks English and you speak Chinese. The transcription only outputs one language, and you have to find a translator separately.

These three troubles are not about "whether it can transcribe," but about "how to use it after transcription."

Before choosing a tool, understand these 4 key points

1. Do you need file transcription or meeting notes?

File transcription tools focus on batch processing, long files, and subtitles. Meeting tools focus on real-time recording, post-meeting organization, and team sharing.

Clarify this layer first, and you won't buy a bunch of features you don't need.

2. Can you use the output directly after transcription?

Having only a transcript versus having summaries, chapters, and action items are two completely different workloads.

I usually first look at what it gives after transcription. If you still have to cut out key points yourself from scratch, the time saved is actually limited.

3. Chinese and mixed Chinese-English recognition experience

Many tools perform well in English but struggle with Chinese or mixed Chinese-English meetings.

I suggest running a recording of your own company's meeting through it, rather than just looking at the accuracy numbers claimed on the official website—those are usually measured under ideal recording conditions.

4. Is the free tier limit a "total amount" or "single-file length"?

This is the most easily overlooked point.

Notta's free version is 120 minutes per month, with a maximum of 3 minutes per content (official statement). The total amount seems enough, but the 3-minute single-file limit means a whole meeting simply can't fit.

Seeing clearly which type of limit is written is more important than looking at the number size.

5. Do you have team needs?

For individual use, the focus is on quota and smooth operation. For team use, the focus becomes data ownership, member permissions, usage management, and personnel handover.

Tinrec — the one that most often stays in the workflow after testing

Tinrec is an AI meeting notes and collaboration tool for individuals and teams, supporting web, desktop, and mobile.

Its biggest difference from pure transcription tools is that it connects the "before, during, and after" of a meeting into one line.

During the meeting: The desktop version directly captures computer system audio, handling online meetings like Zoom, Google Meet, Microsoft Teams, and Webex without needing an extra meeting bot to join as a participant. For offline meetings, use real-time recording to produce a transcript while recording.

After the meeting: AI summaries, chapters, key points, and action items are automatically organized. The most painful part of long meetings is going back to find "what exactly was discussed in that segment." With chapters, you just scroll to the corresponding section.

Later queries: This is where it stands out from most similar tools. You can directly ask questions about the meeting content, such as "who mentioned the budget in the last meeting," and it will answer based on semantics, rather than giving you a list of keyword search results. The more historical meetings accumulate, the better this feature works.

To hand off: Supports export to Notion, Google Docs, OneNote, Dropbox, and other tools, and can use Agent post-processing to generate reports, tables, and documents, suitable for those who need to write minutes or review after meetings.

Team use: The team version is an independent team space, and meeting data belongs to the team, not tied to personal accounts. Management is divided into roles (who can manage members, view usage) and seats (who can record, upload, edit). Effective members can still view, play, and read data even without a seat. There are also team hotwords, usage analysis, audit logs, and audio recycle bin.

Pricing: The personal version has a free version, weekly card, Pro monthly card, and Pro annual card, choose according to usage frequency. The team version offers a 7-day trial for first-time eligible users, 1 free seat, and 300 minutes of shared import quota; monthly payment USD 29.80 per paid seat per month, annual payment USD 199 per paid seat per year (equivalent to about USD 16.58 per month), each paid seat provides 2,000 minutes of shared import quota per month. Under valid plans and seats, real-time recording is currently not deducted by minutes.

Note: The free version quota is not enough for heavy users; the team version currently focuses on team-level sharing, not file-level granular permissions; recognition quality is also affected by recording quality, accents, noise, and multiple people talking over each other. For important content, it is recommended to verify with recording playback.

Who it's for: People who frequently hold Chinese meetings, need to directly ask follow-up questions about key points after meetings, and want meeting data to stay within the team.

Notta, TurboScribe, Otter.ai: Other options worth considering

Notta: This is the keyword source many people are searching for. Its online audio-to-text tool supports multiple formats and allows trial without registration. The official claim is support for 58 languages, free version 120 minutes per month, 3 minutes per session. If you only occasionally convert a short recording to text, Notta's web version is indeed convenient. But if you want real-time recording of entire meetings plus post-meeting team accumulation, it and Tinrec take different routes—Tinrec's desktop version does not require a meeting bot to join and can also collect data into the team space.

TurboScribe: A cost-effective file transcription tool. Free version: 3 files per day, 30 minutes per file; Unlimited annual payment USD 120, paid version supports up to 10 hours or 5 GB per file, and up to 50 files uploaded at once. If you have dozens of long recordings to batch process, it is more suitable than Tinrec in this regard. But real-time meeting recording, AI Q&A, and team collaboration are not its focus.

Otter.ai: A mature choice for English business meetings. Free version 300 minutes per month, Pro annual payment equivalent to about USD 8.49 per user per month. If your meetings are mainly in English, Otter is a very reasonable option; but for Chinese meetings and team data accumulation, Tinrec is closer to the usage context of Taiwanese teams.

Pitfall Guide: The 3 most common mistakes when choosing online transcription tools

Pitfall 1: Only looking at accuracy numbers on the official website

Almost every company writes 98%, 99%. But those are measured in quiet environments with clear audio. Real meetings have air conditioning noise, keyboard sounds, and multiple people talking over each other, and the gap will be obvious. Testing with your own recordings is more accurate than looking at ads.

Pitfall 2: Ignoring the "single-file length" limit

A free quota of "300 minutes per month" sounds like a lot, but if the single-file limit is 3 minutes, you will never be able to transcribe a 60-minute meeting. When looking at plans, check both numbers.

Pitfall 3: Using a transcription tool as a meeting tool

Using a tool only as "audio to text" means you are only using part of its capabilities. Summaries, action items, follow-up questions, and exports after transcription are where you really save time.

Conclusion: Which one should you choose?

• For real-time recording of Chinese meetings without wanting a bot to join → Tinrec
• To directly ask "what was decided in the last meeting" after meetings → Tinrec (AI Q&A is its core difference)
• Mixed Chinese-English or need real-time translation and bilingual comparison → Tinrec
• To produce minutes, reports, and tables after meetings → Tinrec (Agent post-processing)
• Meeting data to be accumulated in the team, with seat and usage management → Tinrec Team Version
• Large amounts of long recordings to batch transcribe → TurboScribe
• Mainly recording English meetings → Otter.ai
• Only occasionally transcribing a short recording, want to try without registration first → Notta Web Version

If you have meetings every day, I suggest first running Tinrec's free version two or three times to see if its summaries and action items help you, then decide whether to change plans. Whether a tool is good or not, trying it once is the clearest way.

References

• Audio to Text Converter | Transcribe FREE Online
• Convert Audio to Text - AI Transcription Software
• Transcribe Audio to Text Free Online | AI Converter - Notta
• Convert Voice to Text - Fast & Accurate | Notta
• Online Audio Translator | Translate Voice to Text