ElevenSlots

About

ElevenSlots removes ElevenLabs's voice slot limit by storing your cloned voice samples locally and rotating them in and out of your account's active slots.

THE PROBLEM
Every ElevenLabs tier caps how many cloned voices you can have at once: 3 on Free, 10 on Starter, 30 on Creator, 160 on Pro. If you need more, your only option is to upgrade — even when you only ever use a handful at a time.

THE SOLUTION
ElevenSlots backs up the audio samples and voice settings of your cloned voices into your browser. When you don't need a voice, deactivate it — the slot is freed on ElevenLabs, the audio stays safe in the extension. When you need it back, one click re-clones it from your local samples. Same name, same settings, takes seconds.

KEY FEATURES
• Unlimited voice vault — store as many cloned voices as you want
• One-click activate / deactivate — manage which voices live in your slots
• Voice preview — listen to stored samples before re-activating
• Smart swap — when slots are full, ElevenSlots suggests which voice to free
• Settings sync — stability, similarity, style are saved per voice
• Bulk operations — deactivate multiple voices at once
• Local backup + JSON export — keep your vault safe across browsers
• Folder backup (File System Access API) — optional second copy on disk
• Works on every ElevenLabs tier (Free, Starter, Creator, Pro, Scale)

HOW IT WORKS
1. Activate your ElevenSlots license (purchase at elevenslots.com).
2. Paste your ElevenLabs API key. ElevenSlots syncs your cloned voices and downloads their samples locally.
3. Deactivate any voice to free its slot. Activate any stored voice to bring it back.

PRIVACY
Your voice samples never leave your browser. Audio is stored locally in IndexedDB. The only third party the extension talks to is the official ElevenLabs API (using your own key). The ElevenSlots license server only validates your license key.

LICENSE
ElevenSlots is a paid product. The license is sold at elevenslots.com for $29 (one-time, includes one year of updates). The extension itself is free to install — your license key is required to use it.

ElevenSlots is independent and not affiliated with, endorsed by, or sponsored by ElevenLabs.