Tools you can use without making an account — Works with Spotify

8 match your filters — 8 of them answered our check today.

Watching this group for 20 days · how we check

This week3 new arrivals

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Freelancers1

Sonos Widget Plus

Live

An Android home-screen widget that controls Sonos speakers directly, with no app, login, cloud or subscription required - a one-time $1.99 purchase.

No sign-upWorks offlineNo subscriptionNo tracking
What to know▼
How it works
An Android home-screen widget that controls Sonos speakers directly over LAN — play/pause/skip, per-room volume, and up to 5 tappable favorites — without opening an app.
What's different
No login, analytics, subscription or cloud dependency; works with any Sonos speaker over the local network.
Pricing
$1.99 one-time purchase.
Best for
Android users with Sonos speakers who want quick control without launching the Sonos app.

Watched for 12 days · last checked 6d ago

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Aux Battles

Live

A free, no-account multiplayer music game powered by Spotify where players submit songs for a topic and vote anonymously, playable instantly in the browser as a Music League alternative.

FreeNo sign-upNothing to install
What to know▼
How it works
Players pick a topic, submit a song via Spotify, and vote anonymously on others' picks, all inside the browser with no signup.
Pricing
Free.
Best for
Groups of friends who want a casual, anonymous music-picking game without creating accounts.

Watched for 11 days · last checked 5d ago

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Bursting some Bubbles.

Live

Local-first overlay app for TikTok LIVE streamers with gift alerts, goals, leaderboards, and controller overlays that keep viewer data on the streamer's own PC.

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
runs locally, browser-source URLs plug into OBS or TikTok LIVE Studio
What's different
no cloud, no agency funnel, no account needed
Pricing
free

Watched for 2 days · last checked 1d ago

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LufsMaster

Live

A free browser-based LUFS meter, stereo imager and EQ analyzer that processes audio locally with no upload or account, plus a preview mode simulating Spotify or YouTube playback. Built for musicians, not developers.

FreeNo sign-upNothing to installWorks offline
What to know▼
How it works
A browser-based audio mastering analyzer with real-time LUFS metering, stereo imaging, and EQ analysis with resonance detection, plus a preview mode that simulates how a track sounds on Spotify, YouTube, or Apple Music.
What's different
Processes audio 100% locally via the Web Audio API — no upload, account, or server involved.
Pricing
Free.
Best for
Musicians mastering tracks who want quick loudness and EQ checks without uploading audio anywhere.

Watched for 17 days · last checked 11d ago

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StemSplitterAI

Live

A tool that splits songs (or YouTube/SoundCloud/Spotify links) into separate vocal, drum, bass and other stems for custom backing tracks.

Domain registered 2 months ago

FreeNo sign-upCan export my data
What to know▼
How it works
Separates audio into stems with a waveform editor to mute/solo parts, exports WAV/MP3/FLAC
Pricing
free 5-minute trial, no signup or card
Best for
musicians wanting backing tracks or remixes from existing songs

Watched for 6 days · last checked 5d ago

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LUFS Mastering

Live

Automatically masters audio to Spotify's -14 LUFS loudness standard right in your browser, no upload or account needed — for musicians and producers self-releasing to streaming platforms.

No sign-upWorks offlineData stays with you
What to know▼
How it works
Drop a WAV, MP3 or FLAC file and it masters the audio to exactly -14 LUFS with -1 dBTP True Peak using deterministic DSP (ITU-R BS.1770-4), running entirely in the browser.
What's different
No server upload and no account required — processing happens 100% locally in the browser.
Best for
Musicians, producers and freelancers self-releasing tracks to Spotify, Apple Music, DistroKid, CD Baby, Tunecore or LANDR who want the loudness standard hit automatically.

Watched for 18 days · last checked 2d ago

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LyricVibe

Live

A Chrome extension that overlays animated, word-synced lyrics over Spotify, YouTube Music and SoundCloud while you listen. Free, no account needed.

FreeNo sign-up
What to know▼
How it works
A Chrome extension overlays full-screen animated lyrics with word-by-word, millisecond-precision sync over Spotify, YouTube Music and SoundCloud while you listen.
What's different
Offers 5 visual themes, a see-through mode, and next-line preview, activated with a keyboard shortcut or the extension icon.
Pricing
Free, no account needed.
Best for
People who listen to music on Spotify, YouTube Music or SoundCloud and want karaoke-style animated lyrics on screen.

Watched for 13 days · last checked 10d ago

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TrackSpendZ

Live

See Where Your Money Goes - Without Connecting your Bank

FreeNo sign-upData stays with youPay once

First seen today · last checked today

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