Suno Toolkit

Bulk-generate variations, fill your library from disk, download a workspace or your whole account as one zip. Unofficial.

Upload, generate, download, edit, delete and export your own Suno library in bulk, from one Chrome side panel. Unofficial. Nine tools for your own Suno account, in one native Chrome side panel. The extension drives the Suno session already signed in to this browser — no second account, no key, no token to paste. UPLOAD — Your library, filled from your own disk. Drop files in and walk away. Five processing profiles: Off uploads the original audio, while Subtle, Moderate, Aggressive and Instrumental alter it first (pitch, tempo, EQ, jitter, and Demucs vocal removal for Instrumental). All audio processing runs locally in your browser; only the finished audio is sent to Suno. Off cuts the track into short parts and stitches them back into one song in Suno Studio, which needs a Suno Premier plan; the other four profiles upload the track whole and need no Studio. One track is processed at a time, parts of a single track may upload two at a time, and every track carries its own progress, retry, reorder and cancel. A part Suno refuses is named with Suno's own reason rather than a bare failure count. GENERATE — Many takes, one press. Set lyrics, styles, excluded styles and a target workspace once, then let the toolkit walk a range instead of a single value: weirdness, style influence and audio influence can each step across the run so every take differs. Up to nine reference songs (song links, share links or clip IDs), title templates that can stamp the slider settings onto each take, and Suno's own current controls — the model versions your account actually lists, your trained custom models, your Voices, Instrumental, Max Mode, Variety and Personalize. The run button shows what the run will cost in credits before you press it, Max Mode's doubled rate included. MODELS — Train Suno on songs you already own. Paste song links or IDs, or tick songs out of a workspace listing, and train a Suno custom model. It then appears in the Model control on Generate. Suno's own limits apply — at least 6 songs, at most 100, a 16-character name — and are checked before the request rather than after it. Training spends credits, and models still training stay listed until Suno finishes them. SONGWRITER — Describe a song; a language model writes it. A description goes in and a finished package comes out — title, style tags, lyrics and settings — landing straight in the Generate form, where you can edit anything before generating. Two ways to run it: your own OpenAI-compatible endpoint (any provider or a self-hosted server; your key is stored on this computer only and shown as dots), or the built-in uncensored Qwen3.5 9B model, which runs on this computer's graphics card inside the browser, so nothing you write leaves the machine. The built-in model is downloaded once (about 6 GB) and kept; it needs Chrome 137 or newer, WebGPU and roughly 7 GB of graphics memory. Pictures and text files can ride along with a message, and a plain chat mode answers without writing a song. DOWNLOAD — A workspace, or the whole account, as one zip. Pick a workspace and get every song in it as a single archive — or pick the whole account and get a numbered folder per workspace, with a song filed in two of them stored once. The song list filters by title or style tag and arrives fully ticked, so you take songs out rather than ticking thousands in. Two methods: the direct file, where Suno prepares each song on request (WAV is a paid-plan feature; an MP3 Suno will not hand out is made here from the WAV), or an alternate route that does not count against any quota and saves the song as served (M4A) or converted on this computer (MP3 or WAV). Songs stream one at a time into the archive, and a song Suno has no file for is reported as skipped rather than silently dropped. DELETE — Whole workspaces, or the songs you tick. Filter a workspace listing, tick what goes, and confirm. Trashing is the act and leaves an Undo that puts back exactly what that run took; a separate checkbox carries on and empties the recycle bin, which cannot be walked back and says so in the confirmation headline. Removing a song is account-wide rather than a filing change, and the dialog says that too. A workspace a run leaves empty can go with it, and the recycle bin itself can be browsed, restored from, or emptied. EXPORT — Your library's details as a spreadsheet. Every song's title, style tags, dates, workspace and visibility written to one CSV or JSON file, with lyrics and descriptions as an opt-in. Nothing on Suno changes. The CSV carries a UTF-8 byte-order mark and neutralises cells that would otherwise run as formulas when the file is opened. EDIT — Retitle, retag and republish in bulk. Add text before or after each title, replace it outright, or leave it alone; {title}, {n} and {workspace} fill in. Style summaries can be added to or replaced, never repeating a tag a song already carries, and visibility can be flipped across the selection. Suno takes one song per request, so the confirmation counts requests rather than songs, and a song already holding the target values is not written to at all. WATERMARK — Does this file carry Suno's content credentials? Drop in any audio from anywhere and Suno's own public checker answers per file: it carries Suno's watermark, it carries none, or the check was inconclusive. A watermark it finds can be removed here — on this computer, without touching the audio samples — and the stripped file is re-checked and saved. Nothing is added to your library, and this tab needs no sign-in at all. Plus a Changelog tab for what each version changed, and a Support tab holding the reporting switch, the language picker and the privacy policy link. COST There is no paid tier and nothing to buy: every tool works the same for everyone, with no extra account and no key. If the toolkit saves you time, the Support tab links a way to support continued development; supporting is optional, buys the developer's time rather than any capability, and changes nothing in the panel. REQUIREMENTS • Desktop Chrome 120 or newer (Edge, Brave, Opera and Vivaldi work the same way) • A Suno account signed in to this browser — the extension uses that session • A paid Suno plan for generation, model training and the other credit-spending tools • The Off (original) upload profile finishes in Suno Studio, which needs Premier. Subtle, Moderate, Aggressive and Instrumental upload without Studio • The built-in songwriter model needs Chrome 137 or newer, WebGPU, about 7 GB of graphics memory and a one-time download of about 6 GB. Using your own OpenAI-compatible endpoint has no such requirement PRIVACY AND DATA • Audio is processed entirely in your browser. Uploads and downloads move between your browser and Suno's own services: suno.com, Suno's API, and the storage and delivery hosts Suno hands out per request. • Sign-in is the Suno session already in this browser. The short-lived token lives in session storage only and is never logged, shown, or sent anywhere but Suno. • Songwriter with your own endpoint: your messages, attachments and key go to the endpoint you configure and nowhere else. Permission for that address is requested when you press the button, one address at a time. • Songwriter with the built-in model: your words stay on this computer. The weights are downloaded once from Hugging Face, verified against pinned hashes, and cached. • Usage and crash reports are sent unless you switch them off in the Support tab. A report says which tool ran, how it ended, how long it took and which failure codes it met, plus crash stack traces — never song titles, lyrics, workspace names, addresses, or anything about your Suno account. One random id per installation, never joined to a Suno account; IP address and location collection are switched off. Reports go to a collector the developer operates (a.chunks.md). • No remote code: every script, the audio engine and the packaged separation model ship inside the extension. Privacy policy: https://chunks.md/suno-toolkit-privacy — Limited Use disclosure: https://chunks.md/suno-toolkit-limited-use Unofficial and independent. Not affiliated with or endorsed by Suno, Inc. Suno's private API can change without notice; use only your own account and audio you are allowed to upload.