FREE AI Caption generator · House #34,002

What it is

Calls itself “audio studio”.

• Calls itself: audio studio

“LuminaAudio is a free, browser-based audio studio built for creators, musicians, and editors.”

Where it puts itself

Rules out “accounts”, “cost” and “downloads”.

• Says it will not: accounts · cost · downloads

“Most slowed and reverb tools give you two sliders: speed and reverb. LuminaAudio goes further with a split feature that lets you apply different settings to different sections of the same track”

“No downloads, no accounts, no cost.”

What it costs

A free tier, free forever.

• Free plan: free forever

“8 tools · always free”

“…no cost”

Who it sells to

Sells to consumers. Made for creators, editors and musicians.

• Sells to: consumers
• Made for: creators · editors · musicians

“LuminaAudio is a free, browser-based audio studio built for creators, musicians, and editors.”

How it runs

A web app. Runs locally and works offline. AI is a side feature. Built with Google Analytics.

• Kind: web
• Runs where: on the device, offline
• AI role: a side feature
• Analytics: Google Analytics

“Free Browser-Based Audio Tools”

“Processing stays entirely in your browser — your files never reach our servers.”

What it works with

Names AI Caption Generator, Bass Boost and 3 more on its pages.

• Names: AI Caption Generator · Bass Boost · LuminaAudio · +2

“Slowed & Reverb Generator, Nightcore, Bass Boost, AI Caption Generator & More | LuminaAudio”

“LuminaAudio's free AI caption generator transcribes your video or audio”

What it offers as proof

Live, no waitlist. Claims “8 tools”. Try it without signing up. Publishes a blog.

• Number claimed: 8 tools
• Trial asks for: nothing

“No signup required”

“8 tools · always free”