Free music tools

Free Music Tools

Analyze songs, write lyrics, practise in time and generate full tracks with AI. Every tool is free and runs in your browser — no signup.

BPM & key detection AI lyric writing One click to a full song Free, no signup

Open Music Studio

Music tools

100%

Free to use

Credits needed

Signup time

From idea to finished song

Analyze or write

Find the BPM and key of a reference track, or let AI write lyrics from a single sentence.

Refine it

Edit the lyrics, check tempo with the metronome and pick chords with the circle of fifths.

Generate the song

Send everything to Music Studio in one click and get a full AI song with vocals or an instrumental.

Create & write

Write lyrics with AI and turn words, ideas or prompts into finished songs and beats.

New AI Lyrics Generator Write original song lyrics from a single idea. New Rap Lyrics Generator Write rap verses and hooks with real rhyme schemes. New Lyrics to Song Paste your lyrics and hear them sung as a full song. New Text to Music Describe a song in words and generate it with AI. New AI Beat Maker Generate original instrumentals from a description. Popular Music Studio Generate full songs with vocals or instrumentals from a prompt or your lyrics. Album Cover Generator Create square album art and single covers from a text prompt.

Analyze songs

Detect tempo, musical key and lyrics from any audio file.

New BPM & Key Finder Detect the tempo, key and Camelot number of any song. New BPM Finder Get the beats per minute of any audio file. New Key Finder Find the musical key and Camelot code of any song. New Music to Text Transcribe sung or rapped lyrics from any song.

Practice & music theory

Keep time, learn keys and chords, and test your voice.

New Metronome Accurate online metronome with time signatures and tap. New Tap Tempo Tap along to find BPM, plus a BPM-to-ms chart. New Circle of Fifths Interactive wheel with keys, chords and progressions. Vocal Range Test Find your lowest and highest notes and your voice type. Perfect Pitch Test Test whether you can name notes without a reference. Tone Deaf Test Check how well you can tell notes and melodies apart. Rate My Singing Sing a few lines and get an AI score with feedback. Karaoke Scorer Sing along to famous songs and get a karaoke score. Rate My Rap Rap a verse and get scored on flow, delivery and clarity.

Edit audio

Remove vocals, change pitch and add effects to any song.

Vocal Remover Remove vocals from a song to get a karaoke or instrumental track. Pitch Changer Change the key of a song up or down without changing its speed. Slowed and Reverb Make slowed and reverb versions of any song. Nightcore Maker Speed up and pitch up songs for a nightcore edit. 8D Audio Converter Turn any song into immersive 8D audio for headphones. Bass Booster Boost the bass of any MP3 or audio file. Ringtone Maker Cut your favourite part of a song into a ringtone.

AnyToSpeech

Ready to make your own song?

Music Studio turns a prompt or your lyrics into a full song with vocals, or a clean instrumental beat. Your first song is free.

Full songs from a text idea, your own lyrics, or instrumental beds.
Two versions every generate so you can pick the better take.
Try one free — no account needed. Sign in to keep creating.

Open Music Studio

Music tools FAQ

Are these music tools really free?

Yes. The BPM and key finder, metronome, tap tempo and circle of fifths are completely free and unlimited. The AI lyrics and music-to-text tools include free daily uses without an account.

Do you upload my audio files?

The BPM and key finder analyzes audio locally in your browser, so the file never leaves your device. Music to Text uploads the clip to transcribe it and deletes the temporary file after processing.

Can I turn the lyrics into a real song?

Yes. Every lyric tool has a "Turn into a song" button that opens Music Studio with your lyrics filled in, ready to generate a full track with AI vocals.

Who are these tools for?

Producers, DJs, singers, rappers, songwriters, music students and content creators who need fast answers about tempo, key and lyrics.

Do the tools work on my phone?

Yes. All music tools work in modern mobile browsers on iPhone and Android, as well as on desktop.

Looking for voice and speech tools? See all speech tools