Dịch giọng nói có cần cài ứng dụng không?

Không. Công cụ chạy trực tiếp trên trình duyệt. Bạn chỉ cần cấp quyền microphone khi muốn sử dụng nhận dạng giọng nói.

Tại sao đôi khi nhận dạng sai?

Độ chính xác phụ thuộc môi trường, micro, tốc độ nói, giọng địa phương và khả năng nhận dạng của trình duyệt. Vì vậy phần văn bản nhận dạng luôn có nút Sửa trước khi dịch lại.

Tôi có thể nghe bản dịch không?

Có. Khi có bản dịch, nút loa dùng speech synthesis của trình duyệt để đọc nội dung thành tiếng nếu thiết bị hỗ trợ.

Voice translation

Thai to Vietnamese Voice Translator

Speak or type a Thai sentence, review the recognized source if needed, then use the Vietnamese translation beside it. You can listen, copy or continue in Conversation mode.

Reverse: Vietnamese → Thai

The translator requires JavaScript

The translator needs JavaScript for full functionality. You can still read the guidance below.

From Auto detect

Enter textThai

0 / 1.200

Ctrl/⌘ + Enter to translate Auto translate

TranslationVietnamese

Speak or type a sentence to see the translation.

Ready

Note: machine translation may not be exact. Check names, numbers, addresses and other important information.

Translate text in an image

Upload or take a photo containing text. Review the recognized text before sending it to Quick Translate.

Not saved to Media Library

1. Choose imageJPG · PNG · WebP

2. Review text

Correct names, numbers or OCR mistakes before translating.

0 / 1.200

3. Translate to

Privacy: when your browser can recognize text on-device, the image stays on this device. Otherwise it is sent only to this website’s text-recognition service when that feature is enabled.

Speak or type one turn at a time

Tap the language of the person speaking. Prefer not to use the microphone? Open “Type with keyboard”.

Conversation optionsAutomatic direction switching and how translations are played.

Hands-free with the selected pairListen alternately in both languages. If you switch apps, lock the screen or lose the network, the session pauses safely so you can continue.

Conversation Live fullscreenLarge captions resize to fit, turns switch automatically, the screen stays awake, and quick typing, auto-read, turn vibration and table mode are available.

Swap direction after each turn Read automatically

Type with keyboardUse this when you do not want to speak or the microphone is not ready

Sentence to translateType a sentence, choose who is typing, then press Translate sentence.

0 / 1.200Ctrl/⌘ + Enter: translate in the selected direction

Current typist

No translated turns yet

Choose a speaker to begin.

Conversation history is not automatically stored on the website.

Backup & historyRestore, export, import or search the session when needed.

Restore after reloadOff by default. When enabled, source text and translations are stored temporarily only in this tab; no recovery copy is sent to the website.

Auto-delete recovery data after When enabled, recovery data is deleted after 1 hour of inactivity.

Advanced backup

Exported files contain conversation content. Manage downloaded files carefully on shared devices.

Conversation is not auto-saved. Export/import happens only when you choose it.

✓ No app required✓ No account required✓ Conversation history is not automatically stored on the website

How it works

Translate Thai to Vietnamese in 3 steps

Speak or type one sentence, review the source if needed, then use the translation beside it.

Speak or type

Use the microphone for Thai or type directly into the source field.

Review the source

Correct any recognized word that is wrong before translating again.

Use the result

Read, listen, copy or share the Vietnamese translation.

Use cases

When Thai → Vietnamese translation is useful

Short face-to-face exchanges

Translate one Thai sentence at a time when you need a quick Vietnamese reply or explanation.

Travel and everyday services

Handle short questions about transport, hotels, restaurants, shopping and directions while keeping the source text visible.

Listen or show the result

Use the Vietnamese translation as text, copy it, or play it aloud when a compatible voice is available.

Thai place names, prices and transport details should be checked in the recognized source when they matter to your decision.

Examples

Thai → Vietnamese example sentences

Use these short examples only as a reference. For important details, enter the sentence you actually need and review the recognized source.

Thai	Vietnamese	Action
ห้องน้ำอยู่ที่ไหน?	Nhà vệ sinh ở đâu?	Use this sentence
ฉันต้องการไปสนามบิน	Tôi muốn đến sân bay.	Use this sentence
กรุณาพูดช้าลงหน่อย	Vui lòng nói chậm hơn.	Use this sentence

More reliable recognition

Tips before you use the translation

A quick review of the recognized source is especially important for names, numbers, addresses and travel details.

1
Speak in short complete sentences and reduce background noise where possible.
2
If only one word was recognized incorrectly, edit that word in the source field and translate again instead of repeating everything.

Translate now

Use the sentence you actually need

Thai → Vietnamese is already selected above.

Back to translator Open Conversation

FAQ

Questions about this translation direction

Do I need to install an app for Thai to Vietnamese voice translation?

No. The translator runs in a compatible web browser. You can also type if microphone access is unavailable.

Can I reverse the translation direction?

Yes. Use the swap control or open the Vietnamese to Thai page to translate in the opposite direction when that route is available.

Does the website automatically store my conversation history?

The website does not automatically save conversation history to its database. Translation text can still be sent through the website server to the configured translation provider to produce the result.