Mirelo AI

Mirelo AI is a Berlin-based startup founded in 2023 that develops foundation models for generating synchronized sound effects for video content. Its audio generation platform produces sound effects matched to visual material in seconds, in place of the hours typically spent searching stock libraries and syncing audio by hand. The company's stated aim is to become the audio layer for all visual content.

The work spans generative AI, audio generation, foundation models, sound effects synthesis, audio-video synchronization and machine learning research. Target application areas include video content creation, gaming, social media, film and visual storytelling. The company raised $41m in seed funding.

Mirelo AI was founded by senior AI researchers who met at AWS Labs. The team brings together AI researchers, product experts and musicians, with hires from institutions including Google Brain, Amazon, Meta FAIR, Disney, ETH Zurich and the Max Planck Institutes. The company describes its culture as mission-driven and focused on advancing audio for visual storytelling.