Runs fully offline · No subscription to generate

Studio-quality voices
on your own computer

Natural, Fast and Ultra-quality speech in Marathi, Hindi and English. Works on older CPUs too — no cloud, no character limits, no monthly fees to speak.

Download free View plans
✓ 7-day full trial ✓ No credit card ✓ Windows · no AVX2 needed ✓ One-time lifetime option
54
Natural voices · 9 languages
25
Ultra voices · Marathi & Hindi
3
Voice quality tiers
₹0
Per character, ever
Everything included

One app, all the tools

Every feature is unlocked in your 7-day trial. No separate packs to buy to get started.

🎙

Voice Studio

Write multi-speaker scripts, set speed per speaker, preview line by line. Script and Timeline view included.

🗣

Voice Clone

Record 3–20 seconds of any voice. Three quality levels: Normal, High quality and Studio (19 languages).

🎚

Voice Blend

Mix up to four voices or smooth-blend two for a voice no model ships. Save and reuse your blends.

🎬

Video Dubbing Beta

Auto-transcribe, translate and re-speak a video in Marathi, Hindi or English. Exports MP4 + SRT.

🧹

Audio Cleanup

Remove fan noise, street noise and wind from any recording. Five presets including voice enhance.

📖

Pronunciation List

Define exactly how names, brands and technical terms are spoken. Applied everywhere — Studio, Dubbing, API.

🔌

Local REST API

OpenAI-compatible endpoint at 127.0.0.1. Streaming, WAV and JSON responses. No internet, no API key to pay for.

⚡

GPU Acceleration Beta

Optional CUDA pack for NVIDIA GPUs (Turing+ / GTX 16 series). CPU mode works for everyone.

Voice quality tiers

Pick the right voice for every job

All three tiers are built in. Optional packs add Ultra and Studio clone. No extra cost per use.

Natural
54 voices · 9 languages · Built in
  • American & British English, Spanish, French, Hindi, Italian, Japanese, Portuguese, Mandarin
  • Fast on any CPU · 330 MB
  • Speed 0.5×–2.0×
Fast
4 voices · Marathi & Hindi · Built in
  • Marathi: Sayali ♀, Aditya ♂
  • Hindi: Meera ♀, Arjun ♂
  • Very fast on CPU · 430 MB
Ultra
25 voices · Marathi, Hindi, Indian English · Optional pack 1.9 GB
  • Expression and style tags in the script
  • Slower on CPU (~26× real time on old hardware), fast on NVIDIA GPU
  • Time estimate shown before you generate
Why offline

Your data stays on your PC

No subscription to speak. No character meter ticking up. No audio sent to a third-party server.

Cloud TTS

✗Needs internet for every word generated
✗Pay per character — bills grow with usage
✗Your script is sent to a remote server
✗Slow or unavailable in weak-network areas
✗Price changes at the provider's discretion

SayvexaTTS

✓Fully offline after first install — no internet needed to generate
✓Flat licence fee — no per-character cost ever
✓Your scripts never leave your PC
✓Runs on baseline x86-64, older CPUs too (no AVX2 required)
✓Works equally fast regardless of your internet connection
✓Lifetime option: pay once, use forever
Pricing

Start free, pay when you need more

Every feature is fully unlocked for 7 days. After that, keep using for free with limits, or upgrade for unlimited generation.

Launch offer: prices below are for early buyers only

Not sure yet? Download SayvexaTTS and use every feature free for 7 days, no payment needed. Try it first →
The price shown is the full amount you pay. No tax is added at checkout.

Free
₹0
7-day full trial, then free with limits
  • ✓ Every feature for 7 days
  • ✓ Natural + Fast voices after trial
  • ✓ 2,000 characters/day after trial
  • – Ultra voices limited
  • – No Local API after trial
  • – MP3 export only after trial
Download free
Monthly
₹499 40% OFF
₹299/mo
Pay for one month at a time
  • ✓ Unlimited generation
  • ✓ All 3 voice tiers
  • ✓ Voice Clone — all quality levels
  • ✓ Dubbing + Audio Cleanup
  • ✓ Local REST API
  • ✓ All export formats
Coming soon
Yearly
₹3,999 50% OFF
₹1,999/yr
Save vs monthly · renew once a year
  • ✓ Everything in Monthly
  • ✓ Renew once a year
  • ✓ Lower per-month cost
  • ✓ Commercial use licence
  • ✓ 1 PC per licence
  • ✓ Move to a new PC on request
Coming soon
Lifetime
₹19,999 75% OFF
₹4,999
Pay once · use forever · updates free for 1 year
  • ✓ Everything in Yearly
  • ✓ No renewal needed to keep using it
  • ✓ Free updates for 1 year
  • ✓ Commercial use licence
  • ✓ Works offline permanently
  • ✓ 1 PC per licence
Coming soon

1 licence · 1 PC · move to a new PC on request · UPI, debit & credit cards accepted

Download

Windows · Free to try

The installer is not published yet - this is a preview of the website. The 7-day full trial will begin the first time you open the app.

▸ Windows 10 or Windows 11, 64-bit
▸ 4 GB RAM minimum · 8 GB recommended
▸ Any x86-64 CPU — no AVX2 required
▸ About 1 GB free disk for the app and built-in voices
📦
SayvexaTTS
v1.0.0 · Windows 10 / 11, 64-bit
Built-in voices install with the app.
Ultra, Dubbing and other optional packs download inside the app — only the ones you need.
Common questions

FAQ

Yes. After you install and activate the app, all voice generation, cloning and dubbing run entirely on your PC. No audio is sent anywhere. You only need internet to download optional packs and to activate your licence for the first time.
The app keeps working in a free mode with limits — 2,000 characters a day, Natural and Fast voices, MP3 export, and more. Your scripts, voices and history are never deleted. Upgrade any time to remove the limits.
Yes. SayvexaTTS is built for baseline x86-64 — it runs on older CPUs, with no AVX2 instruction set needed. The Natural and Fast voices work smoothly on a dual-core CPU with 4 GB RAM. Ultra voices and Studio cloning are slower on older hardware but still produce the same quality output.
You can clone a voice from 3–20 seconds of a recording. You must have the person's consent before cloning their voice. Cloned voices are stored locally on your PC and are never uploaded. Studio quality supports 19 languages including Hindi, but not Marathi.
Yes. A Lifetime licence never expires: the version you have keeps working on your PC for good, offline. It includes free updates for 1 year from the day you buy. After that you keep using your version, and can renew updates if you want the newer ones.
Yes, on any paid plan. You can use the generated audio in YouTube videos, podcasts, e-learning courses, client projects and other commercial work. Free-mode output is for personal, non-commercial use only.
Each licence covers 1 PC. Contact us and we will release your old PC so you can activate the new one. Self-service release is on the roadmap.
Support

Questions? Write to us

Licence, payment, a technical problem or an idea: send a message and we reply by email.