Klangio records 658,426 monthly visits with -11.8% month-over-month growth and Freemium, Free Trial pricing. Vidnotes records 0 monthly visits with — growth and Free pricing.
Turn audio, recordings, and YouTube into sheet music, MIDI, and tabs
Free Chrome extension that turns recitation recordings into AI notes
| Dimension / Metric | | |
|---|---|---|
| Official Domain | klang.io | chromewebstore.google.com |
| Pricing Model | Freemium, Free Trial | Free |
| Monthly Visits | 658.43K (658,426) | 0 (0) |
| MoM Traffic Delta | -88.3K (-11.8%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (25.4%) | 🌐 Global (—) |
| Direct Visits / mo | 149.65K | 0 |
| User Rating | 4.1 | 4 |
| Supported Platforms | Website | Browser Extension |
Turn audio, recordings, and YouTube into sheet music, MIDI, and tabs
Dedicated apps for piano, guitar and bass, singing, drums, violin and other strings, plus brass and woodwinds, each tuned to its instrument.
Transcription Studio turns full songs into multi-instrument sheet music and works in the browser or as a plugin inside your DAW.
Download results as sheet music, MIDI, MusicXML, or Guitar Pro, and refine them with the built-in edit mode first.
Scan2Notes lets you scan printed notation, play it back, and edit it digitally.
Free Chrome extension that turns recitation recordings into AI notes
Play a Columbia recitation recording and the extension drafts AI notes from the spoken content, so you do not have to transcribe it yourself.
Notes are tied to timestamps in the recording, making it easy to jump back to the exact moment a point was made.
Notes condense a full session into the key points, so reviewing before an exam takes minutes rather than hours.
Installs as a lightweight Chrome extension that the developer states does not collect or sell user data.
SpecialistHandles large-scale audio and video transcription with high speed, but focuses on speech rather than musical notation.
SpecialistHandles large-scale audio and video transcription with high speed, but focuses on speech rather than musical notation.
Live meeting transcription and AI notes without a bot in the call
Live meeting transcription and AI notes without a bot in the call
Free AI flashcard and study tools for students
Free AI flashcard and study tools for students
SpecialistTranscribes audio and video files into text across 150+ languages, but does not generate MIDI or sheet music.
SpecialistTranscribes audio and video files into text across 150+ languages, but does not generate MIDI or sheet music.
SpecialistTurn any video or audio into text in seconds
SpecialistTranscribe audio, conversations and YouTube videos to text for free
SpecialistTranscribe audio, conversations and YouTube videos to text for free
SpecialistAI transcription, translation and subtitles for audio and video
SpecialistAI transcription, translation and subtitles for audio and video
SpecialistAI transcription that turns audio and video into searchable text
SpecialistAI transcription that turns audio and video into searchable text
Turn any lecture, file, or video into notes, flashcards, and quizzes
Turn any lecture, file, or video into notes, flashcards, and quizzes
Offers song generation, stem splitting, and MIDI transcription, matching Klangio's focus on music production workflows.
Offers song generation, stem splitting, and MIDI transcription, matching Klangio's focus on music production workflows.
AI that watches your video and writes study notes as you watch
AI that watches your video and writes study notes as you watch
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.
