Hearun
Asset library

How we speak

Minimal & punchy. Playful & cheeky. Internet fluent. Never trying too hard.

Our voice

Short. With a real voice.

We sound like an accomplice: funny, direct, sometimes a bit cheeky, never humiliating. And we know when to switch to warm and sincere.

A

Minimal & Punchy

Few words, one clear idea, the visual gets the room.

B

Playful & Cheeky

Humour and complicity, with a bit of comeback.

C

Internet culture

A touch: self-irony, meme formats, “plot twist”.

Roughly 80% B, 20% C, as an intention, not a quota. The voice covers marketing and product: onboarding, notifications, end of run, progress, celebrations. In-run coaching during a hard moment follows the coach style the runner picked, and the real context.

Copywriting principles

Six rules we write by.

  1. Short hits harder.

    Very short messages. Two to six words for a headline, when that is enough.

  2. Clever, not cheesy.

    Sharp, lively humour, sometimes a little absurd. No fitness clichés.

  3. Confident, not loud.

    Sure of itself without shouting.

  4. Humour is situational.

    No mandatory joke.

  5. Support, never shame.

    Encourage without judging.

  6. AI is the enabler, not the hero.

    Talk about the experience before the technology.

Say it like us

Lines we love.

Tone references, not mandatory strings or final localised copy. Tap one to copy it.

Read the room

Tease the situation. Never the runner.

Humour depends on how the run went. Pick a moment and see how the voice moves.

How is the runner doing?

In every case: clear, sincere, never shame, never toxic pressure.

So we say it like this

Empathy + clarity + useful encouragement. Humour optional and careful.

Avoid: Automatic consolation, or a telling-off.

Our voice is not

Words that never make the cut.

NO EXCUSESCRUSH YOUR LIMITSNO PAIN NO GAINBEAST MODELLM-powered adaptive coaching platformrizzdeluluno cap🔥🔥🔥!!!

Aggressive fitness talk

Shouting, guilt, toxic pressure.

AI jargon everywhere

The technology is not the story.

Overdone internet slang

Trends that already feel dated. Repeated exclamations, emojis, caps and congratulations.

And never a message that assumes a performance, a feeling or a physical state we did not observe.

Rewrites

Same idea. Our voice.

Illustrative rewrites against the rules above.

Language

Brand lines are in English and the communication universe is international. The app's exact languages and localisation rules are not fixed yet: follow the product's real settings, never force English without confirmation, and keep the personality when translating.