AI SFX Lab
AI SFX Lab is a web tool that generates custom sound effects from text prompts.
What AI SFX Lab is
AI SFX Lab is a web tool that generates custom sound effects from text prompts. Users can set duration, request variations, choose loop behavior and style, and specify sounds the generator should avoid. A prompt enhancer refines sound descriptions before generation. The maker notes that results can vary, so users may need to preview clips, change settings, and generate again. The free plan provides 100 credits per month and allows clips up to five seconds, but does not include downloads or commercial use. Paid plans allow clips up to 22 seconds and downloads in WAV, MP3, and FLAC. Starter includes 600 monthly credits, Creator 2,000, and Pro 7,000; monthly credits do not roll over. Paid-plan commercial use is subject to the maker’s terms and policies, which prohibit deceptive audio, third-party rights infringement, and misleading emergency sounds. The product is aimed at creators, game developers, editors, podcasters, streamers, marketers, Foley artists, and creative teams. The listed paid-from note is 9 /mo, while plan details list annual billing for Starter, Creator, and Pro.
Good
- Adjusts style, duration, loops, and variations.
- Prompt enhancer refines sound descriptions.
- Paid plans offer WAV, MP3, and FLAC downloads.
- Paid plans include commercial use.
Watch out
- Free generations are limited to five seconds.
- Free plan has no downloads or commercial use.
- Monthly credits do not roll over.
- Generated audio can vary between attempts.
Who it suits
It suits creators, game developers, editors, podcasters, streamers, marketers, Foley artists, and creative teams who need generated sound effects. The free plan can suit users who only need short previews and do not need downloads or commercial use.
Verdict
AI SFX Lab offers prompt-based sound generation with controls for shaping requests and paid download options. The free tier omits downloads and commercial use, while paid use is subject to the maker’s terms and policies.
Plans and prices
From AI SFX Lab's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 100 credits/month · Up to 5 seconds per generation · No download access · Commercial use not included · One generation queue · Standard queue · Free forever |
| Starter | $59 a year | 600 credits/month · Up to 22 seconds per generation · WAV, MP3 & FLAC downloads · Commercial use · One generation queue · Priority queue · Full Sound Library with saved history · Billed annually · $59/year · save $49/year |
| Creator | $119 a year | 2,000 credits/month · Up to 22 seconds per generation · WAV, MP3 & FLAC downloads · Commercial use · Up to 3 simultaneous generations · Priority queue · Full Sound Library with saved history · Priority feature requests · Billed annually · $119/year · save $109/year |
| Pro | $299 a year | 7,000 credits/month · Up to 22 seconds per generation · WAV, MP3 & FLAC downloads · Commercial use · Up to 5 simultaneous generations · Priority queue · Full Sound Library with saved history · Priority feature requests · Billed annually · $299/year · save $289/year |
| Business | Priced on request | Custom monthly credit volume · Up to 22 seconds per generation · WAV, MP3 & FLAC downloads · Commercial and team usage rights · Higher simultaneous generation limits · Highest-priority queue · Custom workflow support · Contact us |
The facts
Each one read from AI SFX Lab's own pages, with the date it was checked.
What it does
- Commercial use
- Commercial use is available only on paid plans and is subject to the maker’s Terms, Commercial Use Terms, and Acceptable Use Policy.checked 5 Oct 2026
- Content restrictions
- The Acceptable Use Policy prohibits using the service to create deceptive audio, infringe third-party rights, or produce misleading emergency sounds.checked 5 Oct 2026
- Credit limits
- Monthly credits do not roll over to the next month.checked 5 Oct 2026
- Downloads
- Paid users can download generated sound effects in WAV, MP3, and FLAC formats.checked 5 Oct 2026
- Output variability
- The maker says AI-generated audio can vary between generations and recommends iterating by previewing, adjusting settings, and regenerating.checked 5 Oct 2026
- Prompt controls
- Users can adjust duration, variations, loop behavior, style, and what the AI should avoid.checked 5 Oct 2026
- Prompt enhancement
- The generator includes a prompt enhancer that refines sound descriptions before generation.checked 5 Oct 2026
- Support
- The maker lists [email protected] for questions, feedback, and feature requests.checked 5 Oct 2026
- What it does
- AI SFX Lab generates custom sound effects from text prompts.checked 5 Oct 2026
- Who it is for
- The product is aimed at creators, game developers, editors, podcasters, streamers, marketers, Foley artists, and creative teams.checked 5 Oct 2026
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