Nameryn
Krotos Studio
Builds sound effects, Foley and ambiences from studio recordings, and can match effects to your video footage. AI-powered tool, from $19.99/mo; runs on web. The stack builder picks it for sound effects.
Plans and prices
| Plan | Price | What you get |
|---|---|---|
| Studio | $19.99/mo | Month to month; $9.99/mo billed yearly; unlimited sound creation, royalty-free for YouTube, social and client work |
| Pro | $49.99/mo | Month to month; Video to Sound up to 100 videos a month; commercial rights for film, TV, games and ads |
Checked by hand against krotos.studio/pricing on October 6, 2026; confidence high. Prices are monthly in US dollars unless the row says otherwise; the builder counts the plan it starts on, Studio.
When the stack builder picks it
The builder reads each job's rules from the top and takes the first step whose conditions hold and whose plan fits the money left. Krotos Studio is named in these steps:
- Sound effects, step 3 of 3, otherwise: Studio ($19.99/mo); the step also names ElevenLabs and Optimizer AI, and the best score takes it.
The rules are public in stack-rules.json, and how the stack builder scores explains the tie-break.
Alternatives the same rules name
- ElevenLabs: Lifelike AI voices and voiceovers in many languages, and sound effects made from a text description, paid from the same credits. From free.
- Optimizer AI: Makes sound effects up to 60 seconds long from a text description, and variations of a recording you upload. From $10/mo.
Signals and what people say
- Hacker News, 30 days to October 6, 2026: 0 stories
Change log
- October 6, 2026: plans and prices checked against Krotos Studio's page.
Logo: Nameryn monogram (no free mark on file), CC0 1.0.