Online tools for producers and music lovers
Professional tools completely free to create, analyze, convert and learn music. All in browser, no installation, completely free.
Scales & Chords
Generate musical scales and chords in all keys. Listen to notes and visualize them on the keyboard.
Metronome
Professional metronome with variable tempo, accents and customizable rhythmic subdivisions.
Tuner
Tune your instrument precisely using the microphone. Supports guitar, bass, ukulele and more.
Virtual Keyboard
Play an interactive keyboard with recording and playback of your performances.
BPM Analyzer
Automatically detect the tempo (BPM) of your audio files. Upload a track and get the BPM instantly.
Delay Calculator
Calculate delay and pre-delay times synced to BPM. Perfect for mixing and production.
Audio Converter
Convert audio files between different formats: MP3, WAV, OGG, FLAC and more. Fast and high quality.
Audio Trimmer
Trim and edit your audio files. Select the part you want to keep with millisecond precision.
Transcriber
Automatically transcribe melodies and chords from audio files. Get the sheet music of your favorite song.
Equalizer
Modify the frequencies of your audio files with a professional multi-band equalizer.
Chord Progression Generator
Create perfect chord progressions. Explore harmonic combinations and find the right inspiration.
Ear Training
Train your musical ear with interactive exercises on intervals, scales, chords and rhythms.
Sheet Music Editor
Create and edit sheet music notation. Place notes, rests, change clefs and play back your composition.
Transposition
Transpose songs to different keys automatically. Perfect for adapting songs to your voice.
Vocal Separator
Separate vocals and instruments from a song. Create karaoke or backing tracks in seconds.
Interval Calculator
Calculate musical intervals between two notes. Identify thirds, fifths, sevenths and all intervals.
Circle of Fifths
Learn musical keys and chords with the Circle of Fifths. Understand key relationships and progressions.
Melody Generator
Generate random melodies based on scales and parameters you choose. Find new musical ideas.
Ambient Generator
Generate relaxing ambient sounds and noise. White noise, rain, drones for focus and relaxation.
Drum Machine
Create beats and rhythm patterns with a complete drum machine. Export to MIDI or audio.
MIDI Monitor
Monitor MIDI messages in real-time. Visualize notes, CC, pitch bend with velocity graph.
Your Complete Free Music Toolkit
ForProducer brings together every essential music tool in one place: tune your instrument, keep perfect time, analyze the tempo of any track, convert audio files, and explore music theory — all directly in your browser, with no downloads and no registration. Whether you are a beginner picking up an instrument for the first time or a professional producer working on a mix, these tools are designed to be fast, precise and genuinely useful.
A Tool for Every Musical Task
From the chromatic tuner and the BPM analyzer to the chord progression generator, the metronome and the virtual keyboard, every tool is built to solve a real problem: tuning an instrument in seconds, syncing delay and reverb times to the tempo of your track, transposing chords to a new key, practicing ear training or writing a melody when inspiration runs dry. New tools are added regularly, so the toolkit keeps growing.
How the Tools Work
All tools run entirely in your browser. The audio-based tools use the Web Audio API and your device's microphone or speakers, so there is nothing to install and no account to create. Most processing happens locally on your device, which keeps your files private and makes the tools fast and responsive even on mobile connections.
Privacy by Design
Your audio files never leave your device when you use the browser-based tools: the audio converter, trimmer and BPM analyzer process the files you upload locally. The site only uses essential cookies and, with your consent, analytics and advertising cookies to keep the service free. See the Privacy Policy for full details.
Always Free
All tools are completely free, with no paywalls, no usage limits and no hidden costs. The site is supported by advertising so musicians around the world can keep using these tools without paying a cent. If you like what we do, tell a friend — it is the best support you can give.
Why choose ForProducer?
Completely Free
All tools are completely free with no limits or hidden costs. Create, play and learn without restrictions.
No Installation
Everything works directly in your browser. No downloads, no registration, no complications.
Privacy First
Your audio files never leave your device. All processing happens locally in your browser.
Professional Quality
Tools developed with the latest web technologies to deliver professional and precise results.