Sing2Notes
AI vocal transcription with sheet music, MIDI and MusicXML export
At a glance
- Editor score5.0 / 10
- PricingFree plan · paid from $6.24/mo (annual)
- Best forVocal melody transcription with mobile sync
- Free planYes
- Paid from$6.24/mo
- Founded2018 · Karlsruhe, Germany
- Facts checked20 Sep 2026
Where it wins
- Transcribes vocals and multi-instrument recordings
- Supports web, iOS and Android with synchronized access
- Exports PDF sheet music, MIDI and MusicXML
Where it doesn't
- Free transcriptions are limited to 20 seconds per song
- Pro includes 50 full transcriptions per month
- Full transcriptions require a paid plan
Our verdict on Sing2Notes
Sing2Notes is an AI-powered transcription tool from Klangio GmbH for singers, musicians and creators who want vocal recordings converted into written notation. It supports automatic vocal melody transcription as well as vocals alongside other instruments. Users can upload audio, paste a YouTube link or record directly, then review notes through a piano-roll display and edit the transcription in the browser or mobile app. The product is available on the web, iOS and Android, with synchronized access across platforms.
The free plan provides unlimited demo transcriptions, but each song is limited to 20 seconds and the generated sheet music is available for preview with PDF download. Sing2Notes Pro raises the limit to 15 minutes per transcription and includes 50 full transcriptions per month, unlimited demo transcriptions, full PDF downloads, MIDI and MusicXML exports, and browser-based editing tools. The monthly plan is $14.99 per month, while annual billing is shown at a $6.24 monthly equivalent. This makes the free tier useful for short trials, while regular transcription work is centered on Pro.
Sing2Notes fits workflows that move between recorded audio and digital notation. Its supported inputs include MP3, WAV, MP4, MIDI and FLAC, and it accepts links from YouTube, Instagram and TikTok. Quantized and unquantized MIDI exports provide different levels of rhythmic interpretation, while MusicXML supports notation-focused workflows. Choose Sing2Notes if vocal melody capture, editing and mobile synchronization are priorities. It is less suitable for users who need unrestricted full-song transcription on a free plan or more than 50 full transcriptions per month.
Sing2Notes pricing
All 2 Sing2Notes plans and prices →
Sing2Notes fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $6.24/mo |
| Notation outputs | Not verified |
| Polyphonic transcription | Not verified |
| Chord detection | Not verified |
| Tablature output | Not verified |
| Maximum audio length | 15 min |
| Supported platforms | web, ios, android |
| Audio upload formats | MP3, WAV, MP4, MIDI, FLAC |
| Money-back guarantee | 14 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Live chat, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 3 integrations: YouTube, Instagram, TikTok |
| Pricing | Free plan · paid from $6.24/mo (annual) (source) |
| Website | sing2notes.klang.io |
| Facts checked | 20 Sep 2026 |
Sing2Notes integrations
Sing2Notes lists 3 integrations on its own site.
- YouTube
- TikTok
Alternatives to Sing2Notes
- Klangio Transcription StudioA broad notation tool with polyphonic transcription, tabs, exports, and mobile access.9.0
- AnthemScoreA broad transcription toolkit for turning audio into editable notation across major platforms.8.5
- MuScriptorA flexible open transcription stack for developers, musicians, and self-hosters.—
See all Sing2Notes alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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