Start for free – no download

The AI assistant
that lives in WhatsApp.

Günther answers questions, transcribes voice messages, and generates images — right inside WhatsApp, no new app or account needed.

8 free minutes for voice messages included

⚡
Voice
Transkript
🎙️
8 min
Free Audio
🖼️
50
Premium Bilder
🔒
Kontrolle
Chatverlauf

Illustrative Chat-Vorschau · Beispielinhalte

web.whatsapp.com
3
Core features
8 min
Audio in Free tier
TXT
Transcript export
Chat
Delete history with /vergessen
Features

Everything you need.

Günther combines the most powerful AI capabilities in a single WhatsApp conversation.

💬
AI Chat

Conversations with fair use on any topic. Research, brainstorming, creative writing — all directly in WhatsApp.

🎙️
Voice Transcription

Converts voice messages to text with a precise summary. Perfect for long updates and meeting notes.

🖼️
Image Generation

Create stunning images from simple text prompts using state-of-the-art AI. Available on Basic and Premium.

🌍
Translation

Translate text into 50+ languages instantly and precisely — without ever leaving WhatsApp.

✏️
Image Editing

Edit and transform existing images with simple commands. Cyberpunk filter, background removal, and more.

⏳ Coming soon
🔍
Web Search

Current information directly in WhatsApp. No outdated training data — always up-to-date.

⏳ Coming soon
How it works

Get started in 3 steps.

No download, no setup. Just open WhatsApp and go.

1
Scan the QR code

Scan the QR code or click the link to add Günther as a WhatsApp contact. No account needed.

2
Send a message

Send a first message — Günther replies immediately. Ask questions, send voice notes, or type /help for all commands.

3
Get more done

Use Günther's full power daily. Transcription, image generation, translation — all in one conversation.

Use cases

Ways to use Günther.

Forward a voice note and read its transcript. Find stored results in the Voice Workspace.

M
Meeting notes
Voice messages

Ask a question or request a summary, translation, or draft of a text.

T
Text in chat
Questions and drafts

Describe your image in WhatsApp. Image generation uses the available quota in your plan.

I
Image ideas
Image generation

What makes Günther different

Günther is an AI assistant that works entirely within WhatsApp. Unlike standalone AI apps like ChatGPT or Claude, Günther requires no download, no separate account, and no app switching. Users simply send a message and instantly access three core capabilities: text conversations with GPT-4.1-nano for questions, summaries, and translations in 50+ languages, voice transcription through SuperSpeech with fallback handling, image generation from text prompts via FAL AI. Conversations can be deleted with /vergessen. Operational retention depends on service logs and production policy. Günther fits tasks such as meeting transcriptions, creative image design, and multilingual communication - all without leaving WhatsApp.

Pricing

Simple, transparent pricing.

No hidden costs. No forced subscription for Free. Cancel anytime.

MonthlyYearly2 months free
Starter
€0
/month
Get started with fair-use chat and short voice notes.
  • Text and chat with fair use
  • Short voice note transcription
  • Referral bonuses stack on top
Start for free
Most popular
Most practical
€2.99
/month
For regular users who want images and longer audio.
  • Text and chat with fair use
  • 15 images per month
  • 30 audio minutes per month
  • Up to 2 minutes per voice note
Power users
€9.99
/month
For heavy usage across image creation and long audio.
  • Text and chat with fair use
  • 50 images per month
  • 120 audio minutes per month
  • Up to 10 minutes per voice note

All prices incl. VAT · No credit card for Free · Secure payment via Stripe · Cancel anytime

FAQ

Frequent questions.

No. Günther works entirely within WhatsApp — you just chat like with a contact. No download, no separate account.

Your data is processed GDPR-compliantly. Conversations are encrypted and automatically deleted after 30 days. You can delete all data at any time via /forget.

Günther responds in German and English. The translation feature supports over 50 languages. You can change the language at any time with /language.

Yes, anytime. No subscription lock-in, no notice periods. The Free plan stays free forever.

Günther uses OpenAI GPT-4.1-nano for text, SuperSpeech for ultra-fast voice transcription, and FAL AI for image generation. All in one WhatsApp chat.

Ready to get started?

Start for free. No download, no setup.