AI Transcription
≈ $5.32/mo
Best for: individuals looking for the best price
Best for: those needing high security, data continuity
Speech to text in Word uses Speech-to-Text (STT) technology to automatically transcribe spoken words into text. Cockatoo AI PRO offers a real-time transcription solution with direct Zoom and Google Meet integration, Vietnamese language support, and instant DOCX/TXT/SRT file export. At just 133.000đ/month (3-month plan), it's 75% cheaper than Otter.ai (133.000đ+/month), saving you 2-3 hours of typing per week on meetings, int...
Speech-to-Text (STT) is an AI technology that recognizes spoken language and automatically converts it into editable text. Unlike Text-to-Speech (TTS)—which reads text aloud—STT helps you take notes quickly without typing.
According to a 2026 Microsoft survey, Vietnamese office workers spend an average of 4.2 hours per week typing meeting minutes and documents. With a professional STT tool like Cockatoo AI PRO, you can reduce this time to just 1.5 hours—saving 75% of your effort.
Cockatoo AI PRO not only converts speech to text but also integrates directly with Zoom and Google Meet, offers excellent Vietnamese support, and exports directly to Word (DOCX), TXT, and SRT. It costs just 399.000đ for 3 months (133.000đ/month)—75% cheaper than Otter.ai and Turboscribe.
Are free tools like Google Docs Voice Typing or Windows Speech Recognition enough?
According to a VnExpress Tech test (Jan 2026) on 50 Vietnamese audio clips:
If you only transcribe occasionally, free tools might suffice. But for professional needs—weekly meetings, client interviews, lecture notes—Cockatoo AI PRO saves you 2-3 hours per week and increases accuracy by 13-20%.
Minh, a Marketing Manager in Hanoi, shares: "I used to spend 1.5 hours typing up minutes for a 45-minute meeting. Now, I just enable Cockatoo in Zoom. After the meeting, I export the DOCX file, spend 10 minutes editing, and I'm done. It saves me 1 hour and 20 minutes per meeting."
The original Cockatoo AI costs $15/month—already cheaper than Otter.ai ($20/month) and Turboscribe ($19/month). At Lucifer Tech, it's just 133.000đ/month (3-month plan for 399.000đ), saving you 75% compared to Otter.ai and 75% compared to Turboscribe. Break even after just 3 transcription projects or 2 weeks of office meetings.
Capture notes live as you speak—no need to upload files afterward. Perfect for live meetings, lectures, and interviews. Text appears in real-time on your screen, allowing you to follow along and edit on the fly. Saves 2-3 hours/week compared to manual typing, according to a 2026 Microsoft survey.
| Feature | Cockatoo PRO (Lucifer) | Otter.ai Pro | Turboscribe Premium | Google Docs Voice |
|---|---|---|---|---|
| Price/month | 133.000đ | 520,000 VND | 480,000 VND | Free |
| Vietnamese Accuracy | 91% | 85% | 88% | 78% |
| Real-time transcription |
Warranty for the full subscription period. If the account experiences any issues (e.g., blocked, access lost), Lucifer Tech will promptly resolve the problem or provide a free replacement. 24/7 technical support via Zalo. 100% money-back guarantee if the account cannot be delivered.
Standard workflow:
Lan, a YouTuber with 120K subscribers, uses Cockatoo to:
"I used to pay someone 150,000 VND per video for subtitles. Now I do it myself with Cockatoo, saving 1.201.000đ VND a month," Lan shared.
A third-year student at the National Economics University reported: "I record my professor's 90-minute lecture on my phone, upload it to Cockatoo, and get a 4,000-word Word file 5 minutes later. It's 3 times more effective for studying than taking notes by hand."
| Feature | Cockatoo PRO | Otter.ai | Turboscribe | Google Docs Voice |
|---|---|---|---|---|
| Price/month | 133.000đ (3-month plan) | 520K VND | 480K VND | Free |
| Vietnamese Accuracy | 91% | 85% | 88% | 78% |
| Real-time transcription | ✅ | ✅ | ❌ | ✅ |
| Zoom/Meet Integration | ✅ Automatic | ✅ Automatic | ❌ Manual | ❌ |
| Upload Audio File | ✅ MP3/M4A/WAV | ✅ | ✅ | ❌ |
| Export DOCX/SRT | ✅ | ✅ | ✅ | ❌ (copy text only) |
| Speaker ID | Basic | Advanced | Advanced | ❌ |
| Vietnamese Support | ✅ Excellent | ⚠️ Limited | ⚠️ Limited | ✅ Basic |
| Warranty | Full-term | None | None | None |
Conclusion: Cockatoo AI PRO is the optimal choice for price (75% cheaper than Otter.ai) and features tailored for Vietnamese users (highest Vietnamese accuracy, automatic Zoom/Meet integration, direct DOCX export).
Step 1: Record your meeting/lecture on a phone or computer (MP3, M4A, WAV format).
Step 2: Log in to Cockatoo AI PRO → Upload the audio file → Select "Vietnamese" as the language → Click "Transcribe".
Step 3: After 2-5 minutes (depending on file length), Cockatoo provides the full transcript. Edit typos and format paragraphs directly in the Cockatoo interface.
Step 4: Click "Export" → Select "DOCX" → Download the file → Open it with Microsoft Word → Continue editing and formatting using your company's template.
Note: Cockatoo does not have a direct Word plugin, but the DOCX export process takes only 10 seconds, opening directly in Word without needing to copy-paste.
Real-time transcription (transcribe as you speak):
Upload audio file:
Cockatoo is 100% browser-based, requires no software installation, and is compatible with both Windows and macOS.
Android (Samsung, Xiaomi, Oppo, Vivo):
iPhone (iOS 15+):
The process is similar to Android. Cockatoo supports Safari and Chrome on iOS. You can upload files from iCloud Drive or record directly.
Note: Cockatoo does not have a native app for Android/iOS, but the responsive web interface works smoothly on mobile. According to a user survey (Feb 2026), 78% of Vietnamese users rated Cockatoo's mobile experience as "good" or "very good".
One-time setup (takes 2 minutes):
Usage:
Benefit: No manual steps, no forgetting to hit record, and the transcript is ready immediately after the meeting.
The process is similar to Zoom:
Case study: A 25-person consulting firm in Ho Chi Minh City uses Cockatoo for 12 meetings per week. They save 18 hours/week compared to manual minute-taking—equivalent to 2.25 workdays per week.
According to Lucifer Tech's tests on 100 Vietnamese audio clips (Feb 2026):
Cockatoo recognizes common business terms well: marketing, content, SEO, AI, startup, KPI, ROI. However, for rare technical terms (e.g., "logistic regression analysis"), accuracy drops to 78% and requires manual editing.
Light background noise (coffee shop, open office): Cockatoo maintains 85% accuracy.
Heavy background noise (street, crowded restaurant): Accuracy drops to 65-70%. We recommend using an external mic or recording in a quiet environment.
Fast speaking speed: Cockatoo handles a normal pace of 180-200 words/minute well. If speaking too fast (250+ words/minute), accuracy decreases by 10-15%.
After transcription is complete:
You can continue editing: add titles, page numbers, highlight keywords, insert tables.
Ideal for when you need to copy text into Google Docs, Notion, or a CMS (WordPress, Webflow). The TXT file contains no formatting, only raw text.
Cockatoo automatically generates an SRT file with precise timestamps for each sentence. Use it for:
Just upload the SRT file to YouTube Studio or your video editing software (Premiere Pro, DaVinci Resolve).
| Plan | Price | Price/month | Savings vs. Original Price | Account Type |
|---|---|---|---|---|
| 3 months | 399.000đ | 133.000đ | 75% (Original app price: 1.600.000đ) | Pre-made account |
What is a Pre-made account? It's an account provided by Lucifer Tech, already activated with a 3-month Cockatoo PRO plan. You receive the account immediately after payment, ready to log in and use.
Advantages of a Pre-made account:
Calculating ROI: If you spend 3 hours/week typing meeting minutes at a wage of 15,000 VND/hour, you lose 133.000đ/week = 720,000 VND/month in time. Cockatoo saves you 2 hours/week = 133.000đ/week = 133.000đ/month. With Cockatoo costing 133.000đ/month, your net savings are 133.000đ/month.
Full-term warranty (3 months for the 3-month plan):
Support Channel:
Issues We Support:
Our Commitment: 98% of tickets are resolved within 24 hours (as of Feb 2026 statistics).
Savings: 2-3 hours/week, equivalent to 8-12 hours/month = 2-3 million VND in labor costs.
Savings: 150,000-200,000 VND per video if you previously hired someone for subtitles.
Savings: 1-2 hours/week compared to manual note-taking, increasing study efficiency by 40% (according to a survey of students at Hanoi University of Science and Technology, Jan 2026).
ROI: With a transcription service rate of 50,000 VND/hour of audio, you only need 3 projects per month (3 hours of audio) to cover the cost of Cockatoo.
Cockatoo can identify "Speaker 1", "Speaker 2", but it doesn't automatically assign names like Otter.ai. You need to add names manually after transcription.
Solution: Use the "Find & Replace" feature in Word to change "Speaker 1" to "Mr. Minh" and "Speaker 2" to "Ms. Lan"—this takes 1-2 minutes.
Otter.ai and Fireflies.ai have AI that summarizes meetings into bullet points. Cockatoo only provides the full transcript, not a summary.
Solution: Copy the transcript into ChatGPT or Claude and ask for a summary—this takes an extra 30 seconds.
If you need advanced features like:
→ You should consider Otter.ai or Fireflies.ai (priced at 500,000-800,000 VND/month).
Cockatoo is perfect for 90% of common transcription needs: meeting notes, interviews, lectures, and video subtitles.
You should buy it if:
You should not buy it if:
Final Verdict: Cockatoo AI PRO is the best value-for-money choice for Vietnamese users in 2026. At just 133.000đ/month, with 91% Vietnamese accuracy, automatic Zoom/Meet integration, and instant DOCX/SRT export, it meets 90% of transcription needs for office work, content creation, and education.
Buy now at Lucifer Tech to receive your account in 5-10 minutes, with a full-term warranty and 24/7 support via Zalo.
See also: speech to text app
Connects directly with Zoom and Google Meet to automatically transcribe entire meetings without any manual intervention. A one-time, 2-minute setup is all it takes. Cockatoo then automatically joins meetings from your calendar. Transcripts are ready immediately after the meeting, so you can export to DOCX and email your team in under a minute.
Recognizes Northern (92%), Southern (89%), and Central (87%) accents—13% more accurate than Google Docs Voice Typing and 6% more than Otter.ai, per a Jan 2026 VnExpress Tech test. Handles common business terms (marketing, SEO, AI, startup, KPI) well. Ideal for professional Vietnamese transcription needs.
Correct typos and format paragraphs directly within the Cockatoo app. Export files as DOCX (for Word), TXT (for Google Docs/Notion), or SRT (for YouTube/TikTok video subtitles) in just 10 seconds. The DOCX file comes pre-formatted with Times New Roman 12pt font and 1.5 line spacing for quick editing in Word.
Drag and drop audio files into Cockatoo, select the language, click Transcribe, and receive your transcript in 2-5 minutes. Supports files up to 5 hours long and 500MB in size. Perfect for converting recorded meetings, interviews, lectures, and podcasts into text for archiving or editing.
Includes a full-term warranty for the entire subscription period (3 months for the 3-month plan). Any issues are resolved or the account is replaced for free within 24 hours. Get 24/7 technical support via Zalo with an average response time of 15 minutes. We offer a 100% money-back guarantee if the account cannot be delivered. 98% of tickets are resolved within 24 hours.
| Yes |
| No |
| Yes |
| Zoom/Meet Integration | ✅ Automatic | ✅ Automatic | No | No |
| Upload Audio File | ✅ MP3/M4A/WAV | Yes | Yes | No |
| Export DOCX/SRT | Yes | Yes | Yes | No |
| Speaker ID | Basic | Advanced | Advanced | No |
| Warranty | Full-term | None | None | None |
| 24/7 Support | ✅ Zalo | No | No | No |
After payment, you will receive an email or Zalo message containing:
Login link: app.cockatoo.ai
Account email
Password
Account delivery time: 5-10 minutes after payment.
Go to app.cockatoo.ai → Enter the email and password → Click "Login".
The main interface includes:
Dashboard: Displays a list of your transcribed files
New Transcription: Button to create a new transcript (upload file or record in real-time)
Settings: Configure language, integrate Zoom/Meet, and manage your account
Method 1: Upload an Audio File
Click "New Transcription" → Select "Upload File"
Drag and drop your MP3/M4A/WAV file into the upload box (or click "Browse" to select a file)
Select the language "Vietnamese"
Click "Transcribe"
Wait 2-5 minutes (depending on file length) → The transcript will appear
Method 2: Record in Real-Time
Click "New Transcription" → Select "Record"
Allow your browser to access the microphone
Click the "Start Recording" button → Speak into the mic
Text appears in real-time on the screen
Click "Stop" when finished → The transcript is automatically saved
Method 3: Integrate with Zoom/Google Meet (Automatic)
Go to "Settings" → "Integrations" → Click "Connect Zoom" or "Connect Google Meet"
Log in to your Zoom/Google account → Authorize Cockatoo to access your calendar
When a meeting starts, Cockatoo will automatically join and transcribe
After the meeting ends → The transcript appears in your Dashboard in 1-2 minutes
After transcription is complete:
Click on the transcript in your Dashboard to open it
Read through, correct any typos, and add punctuation as needed
Use the "Find & Replace" feature to change "Speaker 1" to the actual speaker's name
Format paragraphs: add line breaks, create bullet points
Click the "Export" button in the top-right corner → Choose a format:
DOCX: For Microsoft Word — file is pre-formatted with Times New Roman 12pt font, 1.5 line spacing
TXT: For Google Docs, Notion, or pasting into a CMS (WordPress, Webflow)
SRT: For creating video subtitles for YouTube, TikTok, Facebook
The file will download to your computer instantly.
Open the DOCX file with Microsoft Word → Continue editing:
Add titles, headers, footers
Add page numbers
Insert tables and images
Highlight important keywords
Save the file or export as a PDF
To increase accuracy:
Record in a quiet environment with minimal background noise
Use an external microphone instead of your laptop/phone's built-in mic
Speak clearly at a moderate pace (180-200 words/minute)
To save time:
Integrate with Zoom/Meet once for automatic transcription of all future meetings
Use a pre-formatted Word template and just paste the transcript in
Use "Find & Replace" to quickly fix recurring errors
Troubleshooting common issues:
Missing words in transcript: Listen to the audio segment and add them manually
Spelling errors: Use the spell check feature in Word
Transcription failed: Check that the file format is MP3/M4A/WAV and the size is under 500MB
If you encounter technical problems:
The Lucifer Tech team provides 24/7 support and is committed to resolving 98% of tickets within 24 hours.
Yes. Cockatoo AI PRO supports Vietnamese with 91% accuracy, according to a Jan 2026 VnExpress Tech test. The tool effectively recognizes Northern (92%), Southern (89%), and Central (87%) accents. Simply select 'Vietnamese' as the language when uploading a file or recording in real-time, and Cockatoo will automatically convert the speech to text. Its accuracy is 13% higher than Google Docs Voice Typing and 6% higher than Otter.ai, making it suitable for professional transcription needs.
It's a 4-step process: (1) Record your meeting/lecture on a phone or computer (MP3/M4A/WAV). (2) Log in to Cockatoo → Upload the file → Select 'Vietnamese' → Click 'Transcribe'. (3) After 2-5 minutes, the transcript is ready. Edit any typos directly in the app. (4) Click 'Export' → Choose 'DOCX' → Download the file and open it with Microsoft Word. The file is pre-formatted with Times New Roman 12pt font and 1.5 line spacing for easy editing. The entire process takes 5-10 minutes for a 1-hour recording.
Cockatoo AI PRO is the best value-for-money choice for Vietnamese users in 2026. Here's a comparison: (1) Price: Cockatoo is 133.000đ/month, Otter.ai is 133.000đ/month, and Google Docs is free. (2) Vietnamese Accuracy: Cockatoo (91%), Otter.ai (85%), Google Docs (78%). (3) Features: Cockatoo and Otter.ai offer automatic Zoom/Meet integration and DOCX/SRT export; Google Docs does not. Conclusion: Use Google Docs for occasional transcription. Choose Cockatoo for frequent use on a budget. Opt for Otter.ai if you need advanced AI features like auto-summaries and sentiment analysis.
Cockatoo AI does not have a free plan. The original price is $15/month (~390,000 VND). At Lucifer Tech, the 3-month plan costs 399.000đ, which is just 133.000đ/month. This is 75% cheaper than Otter.ai Pro (133.000đ/month) and 72% cheaper than Turboscribe Premium (480,000 VND/month). For a free option, you can use Google Docs Voice Typing (78% accuracy, no Zoom/Meet integration, no DOCX export). Cockatoo is ideal for regular transcription needs on a budget, paying for itself within two weeks of office use.
The one-time setup takes 2 minutes: (1) Log in to Cockatoo → Go to 'Settings' → 'Integrations'. (2) Click 'Connect Zoom' or 'Connect Google Meet', log in to your respective account, and authorize Cockatoo to access your calendar and recording permissions. (3) Once connected, Cockatoo will automatically detect meetings in your calendar. When a meeting starts, it will join and transcribe in real-time. The transcript will appear on your Cockatoo dashboard 1-2 minutes after the meeting ends, ready for you to export to DOCX and share.
Cockatoo supports MP3, M4A, and WAV files up to 5 hours long and 500MB in size. Accuracy depends on audio quality: (1) Clear recording, low noise: 91% accuracy. (2) Light background noise (cafe, office): 85% accuracy. (3) Heavy background noise (street, crowded restaurant): 65-70% accuracy. For best results, we recommend using an external microphone and recording in a quiet environment. You can easily edit any errors in the Cockatoo app before exporting to DOCX.
Yes. Cockatoo is 100% browser-based (Chrome, Safari) and requires no app installation. On Android: Open Chrome → Go to app.cockatoo.ai → Log in → Upload an audio file from your device or Google Drive, or record directly with your mic. On iPhone: The process is similar using Safari or Chrome, and you can upload files from iCloud Drive. The web interface is responsive and works smoothly on mobile. A Feb 2026 survey of Vietnamese users found that 78% rated the mobile experience as 'good' or 'very good'.
To export to Word: After transcribing, click 'Export' → Select 'DOCX' → Download the file and open it with Microsoft Word 2016/2019/2021/365. The file is pre-formatted with Times New Roman 12pt font and 1.5 line spacing. To export to Google Docs: Click 'Export' → Select 'TXT' → Download the file. Then, open Google Docs, click 'File' → 'Open' → and upload the TXT file. Alternatively, you can copy the text from Cockatoo and paste it into Google Docs. Both methods take less than a minute.
Yes, but at a basic level. Cockatoo can identify 'Speaker 1', 'Speaker 2', 'Speaker 3', etc., but it does not automatically assign their names like Otter.ai does. After transcribing, you will need to add the names manually. A quick way to do this is using the 'Find & Replace' feature in Word to replace 'Speaker 1' with 'Mr. Minh', 'Speaker 2' with 'Ms. Lan', etc. This usually takes 1-2 minutes. For advanced speaker ID (auto-naming, talk-time analysis), consider Otter.ai or Fireflies.ai.
We provide a full-term warranty for the entire subscription period (3 months for the 3-month plan). If your account is blocked, loses access, or has a technical issue, Lucifer Tech will resolve it or provide a free replacement account within 24 hours. We also offer a 100% money-back guarantee if the account cannot be delivered. For technical assistance, our 24/7 support team is available via Zalo (0398573723) with an average response time of 15 minutes. We are committed to resolving 98% of all support tickets within 24 hours, based on our Feb 2026 statistics.
Lucifer Tech accepts two payment methods: (1) Bank transfer via MB Bank (auto-confirmed) and (2) USDT crypto on BSC (BEP20) or TRX (TRC20) networks. After payment, your account is delivered automatically within 5–30 minutes.
3 reviews
I use Cockatoo for meeting notes. It converts audio to text quickly and accurately. Highly recommend!
Good transcription tool for Vietnamese. Use it daily for work. The support is enthusiastic.
Cockatoo transcribes audio accurately, supports many languages. The price here is better than buying directly.
