MiniTavern Ultra: Mobile SillyTavern RP

Screenshots from mini-tavern.com/ultra.html

MiniTavern Ultra is a pure-tool mobile tavern for SillyTavern fans and AI roleplay users who want unrestricted creative prompts, full tavern workflows, bring-your-own models (BYOK), custom character cards, plus image gen and voice for immersive stories.

Most “AI character” apps lock content, models, and moderation together. Ultra ports the core of desktop SillyTavern to your phone: you own the tool; you configure the model and the boundaries.

Product: MiniTavern Ultra · Docs: Ultra site.

What people search for — and how Ultra maps

Search intent	Ultra answer
SillyTavern mobile / tavern on phone	Cards, World Info, regex, presets continue on iOS/Android
Unrestricted AI roleplay / jailbreak prompts	Unrestricted mode: custom system prompts & jailbreak (limits still follow your model provider)
BYOK / local LLM roleplay	GPT, Claude, OpenRouter, or LAN Ollama / LM Studio
Custom character card RP	Import V2/V3 PNG·JSON or one-line create; add vision, image gen, voice

Four product advantages

Advantage	Meaning
Unrestricted creation	Jailbreak & custom system prompts when your provider allows
Full tavern stack	Not a chat-only shell—SillyTavern-style workflows
Pure tool · BYOK	Keys stay on device; one-time purchase, no ads, no subscription
Multimodal immersion	Vision, story-aware image gen, voice in/out

Product screenshots

Pure tool: your models, your limits

Ultra is not a closed character store:

• Cloud BYOK — your keys to major APIs;
• Local LLM — Ollama / LM Studio on your LAN;
• Prompt layer — system prompts, jailbreak, sampling, presets per chat.

Output still follows the model and provider you choose. Local setups: Ollama guide, KoboldCpp guide.

Full SillyTavern-oriented features

• Custom cards: one-line create or V2/V3 PNG/JSON import.
• World Info / regex / presets—build or import from the ST ecosystem.
• Per-chat overrides for model, preset, lore, regex, image gen.
• Full backup; keys optional in the export.

Card sources: character card download guide.

Image gen & voice for immersive RP

Vision, character image replies, story-aware generation, and voice keep long fanfic and multi-thread roleplay visual and audible—not text-only.

Ultra vs standard MiniTavern

	Ultra	Standard MiniTavern
Focus	Pure tool, unrestricted prompts, full ST-style stack	Easy play + community / Camp
Models	BYOK / local	In-app quota + ecosystem
Freedom	Larger jailbreak / custom-prompt space	Faster onboarding & social

Want “SillyTavern on phone” → Ultra. Want community features → standard app and Compare.

Start in three steps

1. Import or create a custom card.
2. Connect your LLM; add preset, World Info, jailbreak as needed.
3. Chat; enable vision, image gen, or voice when you want immersion.

Docs: getting started · local models · manual.

Download

Platform	Link
Product page	mini-tavern.com/ultra.html
Ultra site	minitavern.github.io/ultra_website
iOS / iPad	App Store · MiniTavern Ultra
Android	Google Play · MiniTavern Ultra

Sidebar: Ultra / MiniTavern stores, Chrome extension, official site.

FAQ

Is Ultra the official SillyTavern mobile app?
No—it is a third-party pure-tool client aligned with SillyTavern workflows (cards, World Info, regex, presets).

Does “unrestricted” mean zero filters?
The app gives jailbreak / custom-prompt room; generation still follows your model provider. Local models usually give more control.

How is this different from Character.AI-style apps?
BYOK tavern tool—no closed hosted cast with one global filter. You bring models and custom cards.

Wrap-up

For roleplay and SillyTavern users: unrestricted space + full tavern controls + BYOK, with image gen and voice for immersive card-driven play. If pretty shells block the scene, run one familiar card through “connect model → attach lore → chat.”

Local fallback: local AI roleplay setups.