# Instagram Audio Reels API (https://www.socialcrawl.dev/platforms/instagram/audio-reels) > Returns reels that use a specific audio track on Instagram. Each reel includes engagement metrics and author info. Forward the returned `cursor` to request the next page. TL;DR: `GET /v1/instagram/audio/reels` costs 1 credit per call and returns SocialCrawl's unified JSON schema. Single x-api-key auth, 100 free credits on signup. ## Parameters | Parameter | Required | Description | | --- | --- | --- | | `audio_id` | yes | Instagram audio ID — the numeric id from an instagram.com/reels/audio/{audio_id}/ URL | | `cursor` | no | Pagination cursor from the previous response | ## Code example ```bash curl "https://www.socialcrawl.dev/v1/instagram/audio/reels?audio_id=1392969992841787" \ -H "x-api-key: sc_YOUR_API_KEY" ``` ## FAQ ### How do I get reels that use a specific sound with an API? Send a GET request to /v1/instagram/audio/reels with the audio_id parameter. SocialCrawl returns a JSON array of reels using that audio track including author, caption, view count, and media URLs. ### Where do I find the audio_id to pass in? Call /v1/instagram/search/music or /v1/instagram/music/trending first. Each track carries an audio id that you feed straight into this endpoint as audio_id. ### How do I page through more reels for a sound? Each response includes a cursor. Forward it as the cursor parameter on your next request to fetch the following page of reels that use the same audio. ### Why is this endpoint cheaper than the search endpoints? It is a standard endpoint at 1 credit per request because it looks up reels for a known audio id rather than running a heavier search. The music search endpoints are 5 credits. ### How much does the Instagram Audio Reels API cost? It costs 1 credit per page returned (standard tier). New accounts get 100 free credits, so you can pull around 100 pages before deciding to top up. See the full Instagram API: https://www.socialcrawl.dev/platforms/instagram ## Pricing - Standard endpoints: 1 credit per call - Advanced endpoints: 5 credits per call - Premium endpoints: 10 credits per call - 100 free credits on signup, no credit card required. Cached responses cost 0 credits. Credit packs never expire. - Full pricing: https://www.socialcrawl.dev/pricing ## Explore with AI Questions this API answers, phrased for an AI assistant: - How to find Instagram reels that use a specific sound with an API - Instagram audio reels API for tracking how a trending sound spreads