The flagship for music composition

Add great chord progressions, melodies and bass to your music with Captain Plugins

Loved by artists

David Guetta
KSHMR
Kaskade
Christian Burns
Morgan Page
DJ Grooverider
Laura Escude
Chus and Ceballos

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Connected Plugins

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Chord Progressions

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Bassline Styles

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Built-In Instruments

Captain Play Captain Deep Captain Beat Captain Melody Captain Chords

5 connected plugins that work together

Learn why the world’s top DJs and producers use Mixed In Key to help their mixes sound perfect. Try it today with a 30-day money-back guarantee.

Captain Chords

Captain Chords

  • Write your own chord progressions
  • Apply rhythms to your chords
  • Set your Key and Scale for the entire song
  • Explore different chords and discover your favorite combinations
  • Compose music and write your own songs
  • One touch plays 3 notes of the chords
Explore Captain Chords
Captain Chords
Captain Melody

Captain Melody

  • Write melodies that suit your chord progression
  • Connect the Melody plugin with Chords plugin
  • Apply different rhythms
  • Apply arpeggiators that move your MIDI notes
  • Adjust the tension between the Chords and Melody
  • Hear the melody played with 100+ different sounds
Explore Captain Melody
Captain Melody
Captain Deep

Captain Deep

  • Write basslines that groove along with your chords
  • Connect the Deep plugin with Chords plugin
  • Apply different rhythms
  • Follow the chords: any change in your Chords plugin will auto-adjust your bassline
  • Hear the bass with different bassline sounds
Explore Captain Deep
Captain Deep
Captain Play

Captain Play

  • Play 4 octaves of notes in any Key and Scale using your computer keyboard
  • Always play the right MIDI notes in-scale. Come up with your own melodies that sound great
  • Play complex chords with one key-press
  • Make your own melodies and chord progressions with your own fingers – no presets needed
Explore Captain Play
Captain Play
Captain Beat

Captain Beat

  • Mix and match rhythm patterns per-channel
  • Hundreds of high-quality drum sounds
  • Play and record rhythms with computer keyboard or MIDI controller
  • Sophisticated MIDI editing
  • Add your own samples
  • Wave-form visualizer
  • Advanced audio and MIDI export options
Explore Captain Beat
Captain Beat

What’s new in the latest version:

Learn the fastest workflow

We’re obsessed with speed.

Start your songs with Captain

Use our bank of ideas to jump-start your project. Then, customize everything and make it yours.

Create custom chords

Use the “Magic Buttons” at the top of the Captain screen to create your own chord progressions. Explore different voicings and discover what your favorite vibe.

Discover amazing rhythms

We recorded World-class pianists performing different styles, and you can apply those styles to your own chord progressions and basslines. Everything is customizable, and your chords will sound perfect.

Generate melodies

Captain has a workflow that’s super-fast and unique. Discover something that inspires you.

Use Our Instruments

No boring synths. We kept only the good stuff.

Export to MIDI and Audio

Work fast? Great. So does Captain.
Save everything to MIDI and Audio and create your song faster.

Explore the software

Check out what’s available on Captain Chords.

Workspaces

Workspaces help you organize song sections like verses and choruses, syncing with other Captain Plugins for smooth playback.

Add a Workspace

Click + to add more workspace sections.

Sync your project

Sync allows you to synchronize Captain Chords with various positions on your DAW’s timeline.

Select the Key

Set the Key of your project to match the pitch of your vocals or samples.

Pick a Scale

Choose the scale you want to work in.

Magic Buttons

Use the Magic Buttons at the top to quickly add chords to the canvas and build your progression.

Change octaves

Use the Octave buttons to adjust the pitch of the entire chord progression or a single chord by selecting it first.

Adjust Rhythm Speed

Use these buttons to halve (/2) or double (x2) the rhythm speed.

Chord Progresion Presets

Choose from a wide range of chord progression presets

Select Rhythm Preset

Choose from a wide library of rhythm presets to shape the groove of your chord progression.

Chord Variations

The bottom row of Magic Buttons offers variations of the main chords, such as sus and extended chords, letting you add unique harmonic flavors to your progression.

Add complexity

If you want to thicken the sound, use the complexity buttons to add more note layers.

Import MIDI

You can now import MIDI files into Captain Chords Epic—just click Import MIDI and select your file.

Play in Real Time

Captain Play allows you to use your computer keyboard or MIDI keyboard to play chords or melodies in real time.

Load your presets

Press Load Preset to select a preset and choose which elements to load: chords, rhythm, sound, or all.

Integrate Your VST Synths

Use your favorite VST synths directly in Captain Chords.

Use MIDI OUT

If your plugin instrument is not available in the Plugins tab you can achieve the same result by using MIDI OUT.

Customize your sound

Once you’ve chosen the sound preset you can further tweak the timbre using the pop-out Sound Design interface.

Edit Chords, Rhythm & Velocity

At the bottom of the canvas, use Chords to edit timing, split, or delete. Rhythm divides progressions and applies presets. Velocity adjusts dynamics for a human feel.

Save as Preset

Save your chord progression as a preset, including chords, rhythm, or sound.

Render and Export Audio

Click on render audio to create the audio file and then drag the audio clip to an audio channel in your DAW.

Export as MIDI

Once your chord progression is ready, export it as a MIDI clip by dragging it to your DAW.

Compatible with your DAW.

Abelton Logic Pro FL Studio Studio One Cubase Pro Tools

Epic 7.0: Our Most Powerful Update Yet

Thousands of people emailed us with ideas and feedback. The 2023 update includes the biggest items from the wishlist.

Curated presets

Captain Plugins Epic 7 upgrade features new curated and categorized presets for quick exploration and application of diverse styles. Streamline your workflow and save your favorite presets, to enhance your sound with a few clicks.

Enhanced beat organization

Effortlessly choose and apply diverse drum patterns within Captain Beat and simplify your beat selection with the newly enhanced navigation in the Captain Plugins Epic 7 Update.

New and improved song tabs

Song tabs are back in Captain Plugins Epic 7 with new customization options to give greater control over your arrangements and provide a faster workflow.

Roman numerals: fast-track your chord progression

Discover your ideal chord progression with ease. The reimagined workflow in Captain Plugins Epic allows filtering by Genre and Style, presenting a range of preset progressions in roman numerals for instant auditioning.

Double and Half Time Playback

Playing back chord progressions in double or half time can be a great way to inspire new ideas. We’ve added this feature to each plug-in flavor, which has a global effect. You can also double or half multiple times to create some wild or laid-back sounds.

Drag and Drop MIDI

Importing MIDI files is now super easy. You can simply drag and drop files from your computer straight into Captain’s Canvas.

Revamped Rhythm Presets Menu

The rhythm preset section has been completely revamped with a more intuitive menu system. This will help you find the best rhythm for your song faster.

Add Swing and Customize Note Length

The Humanize controls in Captain Plugins Epic have been updated to allow you to customize chords and notes using Space, Strum, and Swing on both Mac and Windows versions.

Performance Improvement

The latest Captain Plugins Epic update features improved performance with smoother workflows, enhanced responsiveness, and crucial crash and bug fixes.

Trusted by top artists

David Guetta
David Guetta

“Captain Chords can inspire you. It’s the perfect tool for song-writing. I’m using it every day and showing my friends. Captain Play is great for creating melodies”

KSHMR
KSHMR

“Captain Epic is an amazing tool for expanding your music theory, and coming up with ideas when you want to write something brand new.”

Kaskade
Kaskade

“I`m loving Captain Plugins and I used it on two tracks. It’s a super cool plugin. I just love that it promotes inspiration. It’s the perfect spot to get ideas going. I’m always looking for that spark of creativity and Captain always provides that!”

Christian Burns
Christian Burns

“I love using the Captain chords, such a great tool for writing. I’ve told a few people about that one!”

DJ Grooverider
DJ Grooverider

“Captain Beat is my go to. It stores my drum patterns and samples in one space. It makes it easy to customize so it saves me bundles of time”

Laura Escudé
Laura Escudé

“This is totally for me. I can take ideas that I play on violin, drop them into Captain Plugins, and come out with a super chordal sequence that I couldn’t come up with on my own. Captain Plugins will take your music production to the next level.”

Morgan Page
Morgan Page

“Captain Chords is an essential tool for modern composing. I love the new strum feature”

Chus and Ceballos
Chus and Ceballos

“If you’re writing chords, this is a must-have plugin. It’s faster than working on the keyboard and you can be more creative and just let your creativity come out.”

Computer Music Magazine
Computer Music Magazine

“Captain Plugins is a highly productive harmonic and melodic toolkit for experienced musicians and total newcomers to composition alike. Winner of the Innovation Award.”

Digital DJTips
Digital DJTips

“Captain Plugins is an essential tool for any DJ/producer. No other composition plugins are as intuitive, simple and great-sounding as Captain Plugins. Highly recommended for DJ/producers and music composers of all styles and skill levels.

Beat Magazine
Beat Magazine

“Thrilling melodies and chords to help you build a solid foundation for your songs. We are making a clear Buy recommendation.”

Magnetic Magazine
Magnetic Magazine

“The Captain Plugins team have created something truly unique in the world of software plugins. I think they nailed what they were going for, and I would definitely recommend giving these plugins a try.”

Modern sounds built in

Powered by sampled instruments and Phase Plant, there are 250 sounds bundled with Captain Plugins Epic.

129

Keys

Dream Keys
Electric Piano
Lite Pianopad
Piano Trap

118

Bass Patches

80s Bass 2
Hold Your Ground
Never Late Bass
Punch Bass

53

Leads

Analog Juice
Be More Mellow
Electro Organ
Stay Here

79

Plucks

Atmosphere
Local Pluck
Mahalo
Taque Bells

Phase Plant presets are customizable. Tweak the macro knobs to completely change the sound of each instrument.

Works on Windows and Mac

Runs super-fast on Apple Silicon

Works with M1 M2 & M3