Vbee AIVoice
Vietnamese-first AI text-to-speech, voice cloning, and dubbing platform
About Vbee AIVoice
Vbee AIVoice is a text-to-speech platform from Vietnamese conversational AI company Vbee that turns text into natural, emotionally expressive speech in seconds. It is strongest at Vietnamese, with regional Northern, Central, and Southern voices, and also offers global voices, voice cloning, AI dubbing, subtitle-to-speech, and TTS and STT APIs. Plans start with a free tier of 3,000 daily credits and low-cost monthly or yearly paid plans.
Pros & Cons
Pros
- Among the most natural Vietnamese voices available, with Northern, Central, and Southern regional accents
- Very low entry price: paid plans start at $6.50/month and yearly plans cost less than $45 a year
- Generous free tier of 3,000 credits per day with unlimited downloads and instant voice cloning
- Bundles TTS, voice cloning, AI dubbing, subtitle-to-speech, and STT APIs in one product
- Award-recognized vendor (Sao Khue 2025, Qualcomm Vietnam Innovation Challenge 2024) with a large Vietnamese user base
Cons
- Built mainly for Vietnamese content; global voices are locked behind the Special plan and above
- Credit-based plans with several voice tiers make it hard to predict how many characters you get
- Parts of the site, promotions, and documentation are in Vietnamese only
- Few independent English-language reviews compared with ElevenLabs or other global TTS tools
Key Features
Text to Speech Studio
Paste or upload text (.txt, .docx, or a URL), pick a voice, and export natural AI speech as MP3 or WAV, adjusting tone sentence by sentence
Vietnamese Regional Voices
A large library of Vietnamese voices covering Northern, Central, and Southern accents, plus basic, advanced, and premium global voices
Voice Cloning
Instant voice clones from a few minutes of recording on every plan, and professional voice clones on higher tiers
AI Dubbing and Subtitle to Speech
Convert SRT subtitle files (up to 4 hours) and video content into dubbed audio with AI voices
Emphasis and Pronunciation Controls
Set word emphasis at three levels, custom pause durations, custom dictionaries for slang and acronyms, and an AI Pronunciation Checker on VIP plans
Sound Effects
Add effects such as fade in and out, echo, speed changes, and reverse to generated audio
Community Voice Library
Browse voices shared by other users, and publish and monetize your own cloned voices on the top tier
TTS and STT APIs
Batch TTS and STT APIs on all paid plans, with realtime TTS, realtime STT, and streaming STT APIs on the VIP+ plan
AI Writing Assistant
AI rewrite, AI translate, slide voiceover with AI-generated narration, and video or audio transcription inside projects
Pricing
- 3,000 credits per day
- Basic Vietnamese AI voices
- Unlimited downloads
- Subtitle to speech (SRT)
- 3 instant voice clones
- 1 device, 3 concurrent projects
- 125K credits per month (yearly: $17.65/year for 250K credits/month)
- TTS and STT API access
- Audio preview
- No watermark
- 5 instant voice clones
- 2 devices, 10 concurrent projects
- 250K credits per month (yearly: $23.04/year for 500K credits/month)
- Basic global AI voices
- Advanced AI voices
- 10 instant voice clones (professional clones on yearly plan)
- 5 devices, 40 concurrent projects
- 450K credits per month (yearly: $38.42/year for 900K credits/month)
- Premium AI voices
- AI Pronunciation Checker
- 15 instant voice clones
- Unlimited concurrent projects
- 6M credits per year with no monthly cap
- Realtime TTS and STT API access
- Streaming STT API access
- 6 professional voice clones, extra at $4/voice
- Publish and monetize community voices
- Add-on devices and API concurrency
- Usage-based API plans
- Unlimited character licenses
- Custom quote from sales
Best For
Vietnamese video and social content
Creators voice YouTube, TikTok, and Facebook videos, movie reviews, and ads in natural Vietnamese without recording
E-learning and lectures
Educators turn lessons, slides, and lectures into narrated audio with AI-generated narration
Audiobooks and audio news
Publishers convert books and online articles into audio editions at scale
Call center and public announcements
Businesses generate IVR greetings and integrate the API to broadcast automated announcements at kiosks and stations
Dubbing localized video
Teams convert subtitle files and translated scripts into dubbed Vietnamese audio tracks
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