SunoDown FAQ — Everything answered in one page
Pricing, browsers, mobile, Suno Pro/Premier, cookie handling, Suno terms, copyright, and the most common errors — fifteen questions covering everything the in-app modals do not.
Step-by-step questions (how to copy the URL, where the cookie is, MP3 vs WAV) are answered in the three guides — links at the bottom. This page covers the broader service, account, legal and error questions.
Service & Pricing
What SunoDown is, how it stays free, and whether there is a catch.
- What exactly is SunoDown, and how can it be free?
- SunoDown is an independent web tool that downloads tracks from a Suno AI playlist URL as MP3 or WAV. It is free for MP3 (no account needed) because Suno itself serves MP3 audio without authentication — SunoDown just streams those files to your browser and bundles them as a ZIP. Hosting is minimal (single Fly.io instance, no database), so there is no paid tier to monetize.
- How is SunoDown different from other Suno downloaders?
- Three things: (1) ZIP bulk download for the whole playlist in one click, no song-count cap; (2) WAV lossless support via your own Suno Pro cookie — most free tools cannot do this; (3) full Korean, English and Japanese UI. Runs in the browser, no install, no sign-up for MP3.
- Are there ads, paid tiers, or hidden fees?
- There is a single small ad slot. There is no paid tier, no premium plan, no usage cap, and no credit card is ever requested. The ad covers hosting; everything else stays free.
Downloads & Compatibility
Limits, mobile, and the browsers that work.
- Is there a limit on playlist size or number of tracks?
- No hard cap. SunoDown has been tested on playlists of several hundred tracks. The browser tab and your network speed are the real limits — very large ZIPs take longer to bundle. If you hit a stall on a huge playlist, see the step-by-step guide.
- Does SunoDown work on mobile (iPhone / Android)?
- Yes — the interface is responsive and MP3 downloads work in any modern mobile browser. WAV setup is harder on mobile because copying the
__clientcookie needs browser DevTools, which mobile browsers do not expose. Set the cookie up on a desktop browser first; the session then lasts across devices for the same SunoDown session. - Which browsers are supported?
- All modern Chromium browsers (Chrome, Edge, Brave, Arc, Opera), Firefox, and Safari. The only browser-specific step is finding the
__clientcookie for WAV — the Pro cookie setup guide covers all four cases.
Account & Authentication
Why a cookie, and what Suno tier you need for what.
- Why does SunoDown not accept my Suno email and password?
- Suno uses Clerk for authentication, which protects login with CAPTCHA and bot detection that a third party cannot bypass. SunoDown asks for a session cookie instead — it acts on behalf of your already-signed-in browser session without ever seeing your password. Cookie setup walkthrough →
- Can I download WAV with a free Suno account?
- No. Suno gates the WAV endpoint to paying subscribers (Pro or Premier). A free Suno account can still use SunoDown for unlimited MP3 downloads — just not the lossless WAV format. The format toggle simply will not expose WAV without an active paid plan. See the MP3 vs WAV comparison for the difference.
- Can I connect more than one Suno account?
- One Pro session per SunoDown browser session. To switch accounts, click Disconnect in the Pro modal and paste a different
__clientcookie. Sessions are independent per visitor — your cookie is never visible to anyone else.
Safety & Terms
What we store, how Suno's terms apply, and who owns the music.
- How does SunoDown handle my data?
- SunoDown has no database. Pro cookies are stored in server memory only, evicted immediately on Disconnect, session expiry, or server restart. No personal identifiers, no audio files, and no playlist URLs are persisted. Full detail is in the privacy policy.
- Does using SunoDown violate Suno's terms of service?
- SunoDown only accesses content that your own Suno session is already authorized to access — public playlist audio for MP3, your Pro entitlement for WAV. We do not bypass any paywall or limit. That said, Suno's terms can change; review the current Suno terms at suno.com and decide for yourself. SunoDown is not affiliated with Suno AI.
- Who owns the copyright to the downloaded music?
- The original creator of the Suno song owns the copyright — typically the user who generated it on Suno, subject to Suno's own policy. Use downloads for personal listening, archival, or DAW work on your own tracks. Do not redistribute or commercially exploit tracks that are not yours without explicit permission.
Errors & Troubleshooting
The three issues people actually run into.
- I pasted a Suno playlist URL but it will not load. What now?
- Three common causes: (1) the URL is a single-song link, not a playlist link — make sure it contains
/playlist/; (2) the playlist is private and your Pro cookie is not connected; (3) Suno is briefly rate-limiting. Refresh and try again, or paste only the playlist ID. The how-to guide has a worked example. - My ZIP download stopped in the middle. What should I do?
- ZIP bundling holds the browser tab busy while every track is fetched. Closing the tab or sleeping the device interrupts the stream. Re-trigger the ZIP — completed tracks are re-fetched from Suno's CDN cache, so a second attempt is usually faster. For very large playlists, downloading in two batches is more reliable.
- Can my Suno account get suspended for using SunoDown?
- SunoDown sends the same kind of requests your own browser would when streaming a track — no scraping at unnatural speed, no bypassing of access controls. We have not seen account actions tied to normal SunoDown use. As with any third-party tool, the safe path is to keep downloads reasonable (no thousands per minute) and read Suno's current terms before relying on it.
Ready to download?
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