{"uid":"cap_HeblM2fl1MUDLG9EpLpwC","slug":"elevenlabs-sound-effects-generator-via-sol-blockrun-ai-125fce01","name":"ElevenLabs Sound Effects Generator (via sol.blockrun.ai)","description":"ElevenLabs Sound Effects generation","url":"https://sol.blockrun.ai/api/v1/audio/sound-effects?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Description of the sound effect to generate"},"model":{"type":"string","description":"Sound effect model ID (elevenlabs/sound-effects)"},"response_format":{"type":"string","description":"Audio format: mp3 (default), opus, pcm, wav"},"duration_seconds":{"type":"number","description":"Clip length 0.5-22s (optional, auto if omitted)"},"prompt_influence":{"type":"number","description":"Prompt adherence 0-1 (optional)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.052501","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.052501/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.052501","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.052501","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3lGQ2UZnBrhIy7Nv9TNH9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.052501","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates AI sound effects audio clips from a text description using ElevenLabs, with control over format, duration, and prompt adherence","exampleAgentPrompt":"Generate a 3-second sound effect of a thunderclap with heavy rain, output it as a WAV file, and set prompt influence to 0.8.","exampleUseCases":[{"title":"Game audio asset creation","prompt":"Create a 2-second sound effect of a sword clashing against a metal shield for my fantasy game, output it as a WAV file with full prompt adherence."},{"title":"Video production foley work","prompt":"Generate a realistic sound effect of a door creaking open slowly, about 1.5 seconds long, in MP3 format — I need it for a horror film scene."},{"title":"Ambient background audio loop","prompt":"Make me a 10-second sound effect of a busy city street with traffic and distant chatter, in opus format, for a podcast background."}],"resultDescription":"Returns a binary audio file in the requested format (MP3, WAV, opus, or PCM) containing the AI-generated sound effect matching the text description, at the specified duration and prompt adherence level.","failureModes":["Invalid or missing text description returns a 400 error","Duration outside 0.5–22 second range may be rejected or clamped","Unsupported response_format value returns a validation error","Payment failure or insufficient USDC balance blocks the request","Model ID not recognized returns an unknown model error","Very vague prompts may produce generic or mismatched audio output"],"whenToPreferThis":"Choose this endpoint when you need programmatic, API-driven sound effect generation backed by ElevenLabs quality, especially within a Solana/x402 payment workflow. It is ideal when you want precise control over audio format (MP3, WAV, opus, PCM), clip duration, and prompt adherence. Prefer this over generic TTS endpoints when the goal is non-speech audio — environmental sounds, foley, game assets, or cinematic effects rather than voice synthesis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T16:38:35.236Z","isFirstParty":false,"canonicalSlug":"elevenlabs-sound-effects-generator-via-sol-blockrun-ai-125fce01"}