In Trailers & marketing, Layer ranks #3 and Mirelo ranks #5. No independent quality tests found. Ranked on game-dev fit: commercial use allowed; no engine integration stated; API and official MCP server.
Sound effects and ambience synced to trailer or gameplay video
What it does
Generative content platform aimed at game studios: style-trained models, concept art, marketing creatives and asset variations with team workflows.
Video-to-sound model (SFX 2.0) that generates sound effects, foley and ambience synced to a video while keeping its dialogue; also text-to-SFX, via a web studio, API and MCP server.
Verdict
For studios that want style-trained generation with no per-seat fees; the pricing page lists a commercial licence for all users.
For sound effects synced to trailer or gameplay footage; the free plan is non-commercial and watermarked, so anything you ship needs a paid plan.
Free plan Free €0/month: 5,000 credits, watermarked exports, non-commercial
Pricing
Start for free. Subscriptions begin at US$10/month for 300 Creative Units, increasing by US$60 per 1,000 CUs; US$0 per seat. source
Free €0/month (5,000 credits, 3 projects, watermark on exports). Creator €20/month (24,000 credits), Studio €99/month (120,000), Scale €299/month (420,000), Business €999/month (1,440,000); extra credits €0.75–1.20 per 1,000; Enterprise custom. Billed monthly. Prices are published in euros only. source
Export formats
Not stated by vendor
Not stated by vendor
Commercial use●
Commercial use allowed Pricing page lists "Commercial license for all users". Free-tier scope: unverified. source
Commercial on paid plans only Terms (last updated 9 Oct 2026): Free Plan users may use the Services and Output "exclusively for non-commercial purposes"; Paid Plan users may use them for commercial and business purposes. Rights in Output vest in you, subject to the plan limits and the Acceptable Use Policy (including its limits on training AI models). Free-plan output may carry a watermark and must credit Mirelo as the sound provider. source
Rows marked ● differ between the two tools. Licence badges: green = commercial use allowed (including any free plan or trial), amber = paid plans only, restricted, or allowed but with no free plan, red = not allowed, grey = not stated by vendor or not applicable. Read the vendor's current terms before you ship.