

Use "Request" to ask the creator to set up tip receiving.

A music map where 20,000 artists became 14 galaxies. Click on stars and take a cosmic walk to discover unknown masterpieces.

What composition memos need is simplicity. No unnecessary features, no flashy appearance. Open it quickly when inspiration strikes, play a few notes, and record. That's all. Melody Memo is a "notepad" for composers. Decorative...

I couldn't find an application that easily skips commercials when listening to the radio, so I made one myself. Since I went through the trouble of making it, I'm releasing it publicly.

A player that extracts only the singing sections from VTuber singing stream archives and allows you to enjoy them like a music app

Zero Data Leakage Browser-Based Audio Editing Features 🔹 Cutting and merging audio files 🔹 Volume adjustment 🔹 Batch format conversion of multiple files (WAV/MP3)

無尽蔵に増える AI 音楽を「聴き込み・整理し・評価する」アプリです。

インストール不要・オフライン対応

NCS style right now

Automatically generate a flag-waving chart for perfect pitch training with just parameter input Record correct/incorrect answers for the flag-waving chart, display reports, and export images Home audio mode for peace of mind while traveling Data saved locally or in the cloud

ブラウザ上で手軽にAPIの動作確認ができる、シンプルかつ実用的なAPIテストツールです。

Supports 440Hz and also 432Hz. It's an instrument tuner that requires no installation and can be used right now in your browser. You can easily tune to A=432Hz, which is surprisingly troublesome otherwise. Of course, standard pitch is also supported.

無料で楽曲作成や効果音生成、画像生成や画像高画質化を利用可能なアプリです。

いつでも手軽に使える永久無料の100+ツール集。ちょっと困ったときの便利アイテムです。

Instantly extract text from images and PDFs! A fully privacy-conscious AI-OCR tool

Record recordings, scores, and key information of songs you sang. A karaoke app that lets you create playlists and use random song selection so you won't be confused about what to sing next. A must-see for karaoke lovers! You can easily record the history of songs you've sung and your scoring results.

歌枠の準備を、ゼロから始めない

Seller SEO & Ad Rank Checker is a Chrome extension for Amazon. You can bulk retrieve SEO rankings, ad rankings, and recommended badges by simply entering ASINs and keywords.

おはツイの「記録・分析・共有」を これひとつで。

Review Requester is a Chrome extension for Amazon. It automatically sends review requests in bulk with one click for past orders, maximizing acquisition rates.

ビジネスモデル、競合マッピング、ページごとのCRO(CVR最適化)診断までを瞬時に。 データに基づく戦略的成長のヒントを、AIが数秒で抽出します。

AI-made sites and apps - what's still needed before launch? Diagnosis with 5 questions, free.

毎日、たった一問。 みんなの本音データを、毎日ひとつずつ。 匿名で、かんたんに、リアルな実態を可視化します。

On smartphones, tablets, or computers. You can create dope beats during your commute or school travel time.

Reading notes, study notes, things of interest—— Just tap words you're curious about while writing to search!
A song recognition app that runs entirely in your browser.
🎵 Song Recognition
Identify songs by dropping audio/video files or recording with your built-in microphone. Before sending, it automatically performs "10-second trimming → mono conversion → 16kHz downsampling → WAV conversion" to minimize data transfer to ACRCloud. Recognition results are displayed with confidence scores, showing up to 5 candidates that you can switch between.
📚 Information Retrieval
After recognition, detailed information is retrieved in parallel from MusicBrainz, iTunes, Wikipedia, Spotify, and YouTube. Artist Wikipedia summaries, album art (up to 1200px), ISRC/UPC badges, composer/lyricist information, genre tags—few tools gather this much information in a single recognition.
🎬 Playback
YouTube MVs are embedded for playback (currently in development and probably won't work. We're doing our best!).
Spotify embedded player and iTunes 30-second previews can also be played on the same page.
🗂 History & Cloud Sync
Recognition history is saved locally in IndexedDB. Cloud sync to Cloudflare D1 is also supported—simply enter a UUID on another device to restore your history. Differential sync occurs automatically every 5 minutes, with communication skipped on background tabs. You can also check global recognition rankings (cumulative and monthly) and your top 10 recognition counts.
⭐ Other Features
Favorites registration and filtering, filtering by date range and confidence level, recognition statistics dashboard (3 types of graphs with custom Canvas rendering), share card image generation and download, adding to Spotify playlist "Music Recognition Tool," JSON/CSV export, offline launch support via Service Worker. Dark mode and keyboard shortcuts fully equipped.
🛠 Disclaimer
Some features mentioned in this text may not be implemented due to differences between the development version and stable version.
A tool previously featured in an article.
Feedback(2)
Share your thoughts, bug reports, or suggestions directly with the developer
ntonesです ACRCloudのようなサービスがあること自体知りませんでした 広告だらけのSoundHoundを使ったりしてましたがこれはいいですねꉂ(ˊᗜˋ*)♡
@ntones (エヌトーンズ) 様 このサービスを使用していただきありがとうございます。 私も作るにあたって初めて知りました。 今後も広告スペースを作成する予定はありませんのでぜひ使っていただけたらと思います。
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