Introduction to Slash Commands
Type / to unlock everything Slash commands are shortcuts to Krater's specialized AI tools, right inside the chat input. Type / and a menu opens with all 17 commands — each one a focused tool for a ...
Type / to unlock everything
Slash commands are shortcuts to Krater’s specialized AI tools, right inside the chat input. Type / and a menu opens with all 17 commands — each one a focused tool for a specific kind of output.
You never have to pick one yourself. Ask the Agent for an image, a voiceover, or a transcription in plain language and it picks the right command. Commands are for when you want direct control over the model, format, and settings.
How to use slash commands
- Type
/in the chat input - The command menu opens — click a command or keep typing to filter
- Configure the options panel if the command offers one (model, size, voice, duration)
- Check the credit estimate shown before you send
- Add your prompt and send
Commands bill credits, so they need a signed-in account on a paid plan or a team seat. Signed-out visitors see them locked. See plans and Understanding credits.
All 17 commands
| Command | What it does | Credits |
|---|---|---|
/image |
Generate images from text, or edit attached photos | ~10 default (Nano Banana); from 3 on cheaper models |
/video |
Generate videos from a prompt or reference images | per-second by model, 4–76/sec |
/upscale |
Upscale and enhance images or video | images from 25; video ~75 |
/build |
Generate apps, sites, and code — publish to *.krater.site |
~5 estimate; bills the model’s real usage |
/sound |
Generate music tracks or sound effects | music 15 flat; effects ~1 per 2s (min 2) |
/tts |
Convert text to speech | 10 per 1,000 characters |
/voice |
Transform a voice recording (voice changer) | from 5, then 60/minute of audio |
/transcribe |
Convert audio or video to text | from 3 (covers ~90s), then ~2/minute |
/research |
Search the web and get cited, summarized results | ~13; deep dives run higher |
/summarize |
Summarize URLs, videos, and documents | ~3, at your model’s rate |
/detect |
Check whether text was AI-written | 3 per 1,000 characters |
/plagiarism |
Scan text for plagiarism | 6 per 1,000 characters |
/humanize |
Rewrite AI text so it reads naturally | your chat model’s rate |
/compare |
Run one prompt across several models in the Model Arena | actual cost — max 100/model, 300 total |
/slides |
Generate a full presentation in the Slides Studio | ~12/slide |
/document |
Write a complete, publish-ready markdown document | your chat model’s output rate |
/3d |
Generate 3D models from text or images | 67 text/multi-view · 101 from an image |
Good to know
- Menu costs are estimates. The badge on each command and the estimate in the options panel show credits before anything is billed. The final charge is the provider’s real usage, so a run can come in under the estimate.
/editstill works. It is the old alias of/image— typing it just runs/image. Edits live inside/imagenow: attach an image and the edit options appear.- Some commands take files.
/imageand/upscaletake images (and/upscaletakes video),/voicetakes audio,/transcribetakes audio or video,/buildtakes code and docs. See Uploading files.
Pro tips
- Keyboard-first:
↑/↓to move through the menu,EnterorTabto select,Escto close - Quick filter:
/imfinds/image,/trfinds/transcribe - Preview the cost: nothing bills until you send — the estimate updates as you change model and options
- Track spend: every run is logged under Settings → Usage. See Understanding credits
Every command has its own deep-dive article — the links in the table above go straight to them.