Chats
Conversations
Chat
Install Techstar as an app
Download
Pending media
Drop an image here
Ready
Conversation and images stay in this browser. AI requests are relayed without server-side chat storage.

AI playground

Generators get pixels and a finished prompt only. Chat LLM writes the words first. Nothing from Venice/Eleven/HF language models.

Big box is

Pick a track here. This sheet does not pull audio from chat.

Music host
Seconds (0 = auto)
Voice
Download

Attach in the tray. This sheet does not pull chat history.

Mode

Upload here. Results can go to chat. Chat history does not feed this sheet.

Auto: a picture on this sheet is image-to-video. No picture is text-to-video. Both are OpenAI-compatible placeholders (Grok until you point them at your own proxy in Admin).

Image-to-video needs a file on this sheet. Output can go to chat.

Settings

Build v4.9.29

Preset
Text size
Colors

Adds this chat to the home screen (PWA). Chrome may hide the sheet if this URL was installed before.

Provider keys, plans, and memory live in Admin. Voices load from ElevenLabs plus the internal list.

Chat voice (read aloud)
Live talk voice

Download audio uses the live talk voice unless you pick another later.

TTS model is set in Admin under ElevenLabs. Voices still load live.

Thread compact + flyout name
Images sent per edit
Auto retries

Manual Create / Edit does not ask. Auto asks once; a batch of 4 does not ask four times. Retries only run if you turn them on here or the prompt says to keep trying.

Loading limits…

Account

No account needed. Sign in only if you want the free plan.

Plans are no account, free account, and admin. Limits are set in Admin. Say “remember …” in chat to keep a fact.

Song

Style and lyrics go to whatever music host is in config. Cover uses the same box.

Full-size result
Download
Speak this chat

You voice is what you typed. Techstar voice is the replies.

Chat
Rebuild prompt

Stays in this window. Rewrite until you like it, then send. The pictures go with it.