Free Text to Speech Online & AI Voice Generator
Generate lifelike AI voices & professional video voiceovers with 3,000+ voices across 100+ languages.
Premium AI Voices
Ultra-natural tones across diverse genders, ages and emotions
Global Languages
Covering 100+ countries with authentic native accents
22 Free Audio Tools
Subtitle dubbing, vocal remover, audio enhancement & converters
Free Characters
Instantly credited upon signup, no credit card required
Premium AI Voice Services
Integrated with the most advanced AI models of 2026 for flawless audio production.
Text to Speech (TTS)
Convert text to natural AI speech with 3,000+ voices powered by ElevenLabs, Azure & OpenAI.
Speech to Text (STT)
Automatically transcribe audio files and voice recordings into highly accurate text.
Subtitle to Audio
Auto-dub video SRT subtitles with frame-by-frame timeline synchronization.
Custom Voice Cloning
Upload a 10-second audio sample to create your exclusive digital AI voice clone.
Explore & Listen to AI Voices in Your Target Language
Collection of 3,000+ native accent AI voices across 100+ languages. Optimized with natural cadence, rich emotion, and standard WPM speed.
Trusted By Creators Worldwide
Hear what professional YouTubers, Podcasters & Editors say about creating content with YupVox.
"YupVox AI voices are extraordinarily natural without awkward robotic pauses. I save 80% of daily Shorts production time!"
"The Subtitle to Audio feature reading SRT files with second-accurate alignment is a absolute savior for my channel!"
"Voice Cloning from just 1 minute of audio is mindblowing. I dubbed a full 20-lesson course in a single afternoon."
22 Free Audio Tools
No software installation required, unlimited usage, and 0 credit consumption from your account.
Cut & trim audio clips with sub-15ms precision.
Amplify or lower audio volume level from 10% to 300%.
Speed up or slow down audio playback from 0.25x to 3.0x.
Shift vocal & music pitch from -12 to +12 semitones.
Fine-tune 5-band audio frequencies for studio sound.
Play any audio file in reverse direction instantly.
Auto-detect and trim quiet silent pauses.
Convert audio files between MP3, WAV, OGG, and FLAC.
Isolate singer vocals from backing Karaoke music tracks.
Split music into 4 separate stem channels with AI.
Remove background noise, hiss, and hum artifacts.
Extract high-quality MP3 audio from any video file.
Record clear microphone audio with real-time waveform.
Merge and combine multiple audio files into one.
YupVox AI Service Pricing
Flexible credits, no surprise fees. Upgrade or cancel anytime.
Free
FreeLite
LiteStarter
StarterGrowth
Pro
EnterpriseHow Much Content Can You Create With 1 Plan?
All Yupvox tools share a unified credit balance. You can freely allocate credits across TTS, Audio, and Video dubbing.
Text to Speech (TTS)
99,000 credits = ~99,000 characters (~16,500 words, ~25 book pages or ~2 hours of narration).
Audio Dubbing
99,000 credits = ~33 minutes of multi-speaker AI audio translation & expressive voice dubbing.
Video Dubbing & Sub
99,000 credits = ~16.5 minutes of AI video dubbing, subtitle masking & 4K MP4 re-rendering.
| Plan | Credits / Cycle | Text to Speech | Audio Dubbing | Video Dubbing |
|---|---|---|---|---|
| Free ($0) | 50.000 | 50.000 ký tự (~1h) | ~16,6 phút | ~8,3 phút |
| Lite ($1.0 / $2) | 99.000 / tháng | 99.000 ký tự (~2h) | ~33 phút | ~16,5 phút |
| Starter ($4.5 / $9) | 999.000 / tháng | 1 triệu ký tự (~20h) | ~333 phút (~5.5h) | ~166,5 phút (~2.7h) |
| Growth ($9.5 / $19) ⭐ | 2.499.000 / tháng | 2.5 triệu ký tự (~50h) | ~833 phút (~13.8h) | ~416,5 phút (~6.9h) |
| Pro ($14.5 / $29) | 3.999.000 / tháng | 4 triệu ký tự (~80h) | ~1.333 phút (~22.2h) | ~666,5 phút (~11.1h) |
Frequently Asked Questions
Answers to all your questions regarding commercial rights, credits, and AI voice cloning.
Create AI Voices & Dub Videos Anywhere on Mobile
Download YupVox on iOS & Android to clone voice directly with microphone, dub 9:16 vertical videos, and export straight to CapCut & TikTok.
Ready to create lifelike AI voiceovers today?
Create a free account in 10 seconds to receive 50,000 free AI voice characters.