Eardrum

From Playlists
to Personal

How Eardrum Uses AI to Double Listening Time.

Discuss Your Requirement

A personalized radio station for every mood.

Eardrum is an AI-powered music and audio platform that uses storytelling, mood-based curation, and tailored content to create radio-style experiences.

Eardrum was made to fix a big problem with music streaming: there isn't any audio that is really individualized and tells a story that changes with each person's mood and moment, while yet feeling like a traditional music app.

Traditional streaming gives you playlists. Eardrum is like your own radio station that tells your story, knows how you feel, and makes audio stories that make sense.

Beyond the algorithmic playlist.

The Challenge

How can we make audio experiences that are really personal and go beyond algorithmic playlists? Streaming is now the most popular way to listen to music, yet listeners face a paradox: unlimited songs, almost none that feel uniquely theirs.

Streaming Preference
32%
of music fans prefer streaming services, yet most feel the feed doesn't reflect who they are.
Podcast Listeners
75%
of Gen Z adults, up from 70% in 2024. They want narrative, not queues.
IFPI · Edison Research 2025
"Three-quarters of Gen Z adults currently listen to podcasts, up from 70% in 2024."
Edison Research, 2025
Context Gap

Streaming ignores time of day, location, and emotional state. Sessions feel disconnected from real life.

The Eardrum Answer

Traditional streaming gives you playlists. Eardrum is like your own radio station that tells your story, knows how you feel, and makes audio stories that make sense.

Let Your Mood Choose the Sound.

A personalized audio storytelling platform that places story, mood, and unique identity at the core of the listening experience.

AI Script Generation
Feature 01

AI Script Generation

The application considers the user's mood, time of day, and preferences to create customised narrative scripts, contextual, personal, never generic.

Dynamic Host Voice Selection
Feature 02

Dynamic Host Voice Selection

Choose from AI-generated host voices that adapt to your session's tone, delivering narration that feels personal, not automated.

Multi-Format Content Integration
Feature 03

Multi-Format Content Integration

Music, storytelling, news snippets, and podcast segments, smooth transitions, seamless flow, always on mood.

Mood-Based Intelligence
Feature 04

Mood-Based Intelligence

AI considers time, location, and emotion to drive entire story arcs, your mood becomes the foundation for a complete listening experience.

From profile to replayable session.

Five steps that transform mood and intent into a cohesive radio show, professionally produced, personally relevant.

01

Profile Setup

Users input name, musical preferences, and mood tendencies, the foundation every session is built on.

02

Mood Selection

Choose your present mood, focused, relaxed, enthusiastic, sad, or happy, and the system orients to it.

03

AI Generation

Custom scripts, matched music, and AI voice narration, all uniquely yours, in seconds.

04

Session Playback

Experience a cohesive radio show, music, voice, and story woven into one personally relevant session.

05

Save & Share

Favourite sessions can be saved, replayed, or shared, every great moment preserved.

Built for the people
who make the sound.

Eardrum isn't just for listeners, it's a full distribution and analytics platform for independent artists and podcasters.

01

Upload & distribute

Manual content upload for original music and podcasts, with direct distribution to Eardrum's listener base.

02

Script & voice control

Custom script editing and voice customization put production decisions back in the creator's hands.

03

Analytics on engagement

Analytics on engagement and session completion, measuring what listeners actually stayed for, not just what they clicked.

04

Discovery with context

Work isn't dropped into a feed, it's surfaced inside story arcs, giving emerging artists a real narrative frame to be found in.

Licensed, created, and mood-aligned.

Licensed Library Access

Integration with licensed music databases ensures legal streaming with an extensive selection. Every track cleared, every session protected.

Creator Upload Portal

Musicians upload their own work directly, giving emerging artists distribution and a path into curated, narrative-driven sessions.

Mood-Aligned Discovery

AI looks at more than genre; it looks at tempo, poetic themes, intensity, vocal qualities, & emotional tone. Playlists made by people have 34% more engagement than those made by algorithms.

"Eardrum isn't competing on catalog size; it's competing on emotional resonance. The global music streaming business was worth $46.66 billion in 2024 and is expected to be worth $108.39 billion by 2030."

The tools under the hood.

OpenAI
Node.js
Node.js
PostgreSQL
PostgreSQL
Flutter
Flutter

Looking to build a mood-aware audio platform? Let's talk.

Let's discuss your business requirement!

The numbers behind it.

Eardrum isn't competing on catalog size; it's competing on emotional resonance.

78%
Session Completion
78% session completion rate vs. 45% industry average. Listeners finish what they start.
65 min
Avg Listening Duration
65-minute average sessions, 2x the 30-minute industry standard for streaming platforms.
82%
Mood Improvement
82% of users report mood improvement post-session. Active, emotionally connected listening, not passive consumption.
$19.3B
Annual Market Revenue
Music streaming generates $19.3 billion annually worldwide, yet leaves consumers wanting personalised options, the gap Eardrum targets.

Where listeners invest their time.

Shift your energy
on purpose.

Using mood-based sessions to shift energy intentionally, wind down after work, ramp up before a workout, settle a restless evening.

34%

More engagement for people-made playlists vs. algorithmic ones, the gap Eardrum closes.

Without the scroll.

Finding new music through narrative rather than endless scrolling, discovery that feels like curation, not search.

Morning & evening cues.

Morning routines & evening wind-downs become personalized experiences.

Context for the work.

For creators, a distribution platform that gives work real narrative context, not just a feed entry.

How Codiste shipped it in three months.

The result? A platform that creates personalized radio experiences that feel handcrafted for each moment.

01

Audience Research

Deep analysis of Gen-Z listening patterns and preference for narrative audio, the foundation every feature was built against.

02

Mood Taxonomy Development

Comprehensive classification beyond basic emotions to capture nuanced states the platform could actually act on.

03

AI Voice Training

Multiple host personalities with distinct tones and conversational styles, each calibrated to a mood-energy band.

04

Creator Onboarding

Simple upload process for independent artists and podcasters, lowering the barrier to entering the curated catalog.

05

Rapid Iteration

Three-month sprint with continuous user feedback, ship, listen, adjust, repeat until the platform felt right.

From passive consumption to active curation.

Eardrum is a change from passive consumption to active curation, where AI enhances human creativity instead of replacing it.

The teams our investor partners bet on.

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