Audiio’s song search just got a whole lot sharper. We’ve introduced the long-awaited “Keys” filter, as well as a broader range of moods and instruments — helping users match music to their creative vision with unmatched speed and accuracy.

Filter By Key 

Users can now filter songs across all 24 major and minor keys, whether you’re dialing in the brightness of a C Major track or the moodiness of D Minor. 


The update makes it simpler to shape sound around your vision, giving you complete  control over mood and tone.

How to use “Keys” in Audiio

Narrow your search using one or multiple keys to pinpoint the perfect track for any project. Now you easily find songs that complement each other to keep your project seamless.

Film Scoring

Create emotional alignment between music and story. When you’re scoring a narrative, the key you choose sets the scene. 

Major Keys:  radiate warmth and resolution

Try E Major for an radiant, soaring intro 

Try C Major for an gentle, optimistic resolution

Minor Keys:  add tension and melancholy

Try G minor for a thriller narrative 

Try B minor for an emotional goodbye


The result: complete flexibility to shape mood and emotion, spanning bright, uplifting energy to rich, cinematic depth.

Ad Campaign Consistency

Keep your identity on-brand across every cut. With Search by Key, you can craft a cohesive identity across all your campaign assets– teasers, reels, and full spots. 

A Major  bright, aspirational energy

G Minor:  grounded, cinematic feel 

The result: a stronger sense of narrative pacing, as music and story move together to sustain emotion and attention.

Crafting Cinematic Reels

Refine your short-form content with precise tonal control. Search by specific keys to match the emotional arc of your reel. 

E Major  expansive visuals

D Minor:  atmospheric transistions

The result: storytelling that feels more cinematic, where sound and image progress together to shape emotion and continuity.

More New Search Features 

New Moods

We’ve expanded our Mood filters to give you even more ways to capture the feeling you’re after.

New Instruments

We’ve added on to our Instrument filters to include new sounds that bring even more texture and emotion to your search.

  • Accordion ⟶ nostalgia and charm, evoking folk traditions or whimsical storytelling
  • Mandolin ⟶ warmth and storytelling, blending rustic charm with heartfelt intimacy
  • Harp ⟶ purity and elegance, evoking dreamlike worlds and moments of calm reflection

With these updates, we’re empowering creators to find the right track faster—and with more confidence,” said Josh Read, CEO of Audiio. “It’s about precision, speed, and delivering music that elevates every story. 

Available now at audiio.com/browse