Projects
Paste a YouTube link and download it as MP3 audio or MP4 video. Features real-time progress tracking, background processing, and a native save dialog.
Search free sheet music across IMSLP and MuseScore. Enter a composer or piece name and get direct links to downloadable scores.
Upload a song and separate the lead vocals from the accompaniment using AI. Download each stem as a WAV file.
Upload audio and apply effects like echo or vintage vinyl. Transform your tracks with one click and download the result as MP3.
Upload an audio file and get a violin sheet music PDF. AI transcribes audio to MIDI, then generates publication-quality notation via LilyPond.
Upload audio and get steady sine tones at the detected pitch. Like a tuner that follows along with your singing, holding through vibrato.
A multiplayer platformer tag game. Choose your character and jump across platforms to chase or evade other players. WASD controls.
A social deduction word game. Everyone gets a secret word — except one player who gets a different one. Give clues, discuss, and vote to find the imposter.
Search for a song you like and discover other songs from the same era. Find similar music within a ±3 year range, filtered by genre tags.
Drop in a creature image or describe one and get a 10-stage life-cycle sprite set — egg through elder, with full body, head, and a walking-cycle strip per stage. Pixel or cartoon.
Drill Spanish verb conjugations across all nine Spanish 1–3 tenses. Pick verb lists, mix them, choose subjects, and practice in Spanish or English. Built-in support for stem-changers, irregular preterites, and accent-aware grading.
An animated physics primer. Step through a 3D library scene into hand-drawn lessons on Newton’s laws, velocity, and acceleration — with live simulations, dialogue, and practice problems.