Mirelo AI
mirelo.ai
Actively hiring
Speech & Audio AI
Generative Audio & Music
As featured in
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
1-10
employees, estimated range
Hiring now
8
open roles
Backers
2
Andreessen Horowitz, Index Ventures
Momentum
25/100
a new city, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Tractionpublic signals, read monthly
Web presence
top 7%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 1 points
Registers and programsofficial lists and records that name the company
| Legal entity | Mirelo AI GmbH | its site |
Founders and leadersfrom filings, registers and the company's site
Carl SimonPrésident de SAScompany register
Florian WenzelDirecteur Généralcompany register
Carl JohannManaging Directorscompany's site
Simon FlorianManaging Directorscompany's site
Backed byfrom the funds' portfolios and accelerator catalogs
Andreessen Horowitz 
Index Ventures Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
GRAI is an AI music research company building interactive music products.
Controlla is a music tech startup providing AI voice generator tools such as Collab, Voice Swap, and Voice Clone to enable music lovers…
Cartesia is an artificial intelligence research and technology company that builds real-time, low-latency generative voice models for…
Mirage is an artificial intelligence technology enterprise that develops generative media models and automated video creation tools…
Perlon trains a private AI model on your business so cold outreach sounds like your team. Email, LinkedIn, phone and voice in one platform.
LifeScore is AI-powered music generation in service of artists and rights holders.
How Mirelo AI hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Mirelo AI scores B on the Alion truth index (A is best, E worst), measured over 8 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
News
How to convert audio to MIDI and use it in your productions
How to convert an MP3 or WAV into editable MIDI, MusicXML and sheet music, and rebuild it in your DAW
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Report
Audio-to-MIDI Pro: full mixes to editable MIDI
Turn a complete mix into editable MIDI, scores, and printable sheet music with Audio-to-MIDI Pro in Mirelo Studio.
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Report
How to add AI sound effects to a video without losing the dialogue
Add AI-generated sound to a video while keeping its existing speech. Get a ready-to-use mix and sound effects track, plus an isolated dialogue track when speech is detected.
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Report
The easiest way to generate foley from a video file
Learn how to generate foley synced to a video in Mirelo Studio: upload footage, generate sound effects, preview the result, and refine it in the editor.
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Report
Mirelo SFX is now a Kiro Power
Generate and edit sound effects, Foley, and ambience directly inside Kiro
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Report
Generate Sound Effects in Claude, ChatGPT and Cursor
Generate and edit sound effects for your game, app, or website by describing them to Claude, ChatGPT, or Cursor. Mirelo MCP is live now.
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Report
You don't need words to sound convincing: Meet Gibberize
Gibberize takes any video of people talking and dubs it with fluent, expressive, completely meaningless speech.
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Report
Turning audio to MIDI
Together with Kyutai, we're open-sourcing MuScriptor - a multi-instrument audio-to-MIDI model - and launching a free Audio-to-MIDI tool in Mirelo Studio that transcribes full mixes into separate instrument tracks.
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Report
Beyond generation: our first step towards iterative editing
Mirelo SFX 1.6 brings iteration to sound: longer generations, extension, seamless loops, and inpainting-so you can revise audio the way craft demands, without starting from scratch every time.
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Report
Mirelo SFX is now live on Runware
Generate cinematic, perfectly-synced sound effects for any video on Runware - the unified AI API trusted by 200K+ developers.
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Tech stack
Technologies named in job postings at Mirelo AI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
24
Postings analysed
7
Stack modernity
74/100AI adopter
Languages
TypeScript
JavaScript
Python
Frameworks & libraries
MusicGen
PyTorch
AudioCraft
React.js
Cloud & platforms
AWS
AWS Lambda
Amazon S3
Figma
AI & ML
LLM
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Full Mirelo AI tech stack
24 technologies · by team · pay by technology · changes · similar stacks
People
Carl Simon
Président de SAS
Florian Wenzel
Directeur Général
Carl Johann
Managing Directors
Simon Florian
Managing Directors
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
63/100
Growing
Open positions
8
0 opened / 0 closed in 30 days
ATS activity
Every ~3 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
25% ▼
Backend
13% ▼
DevOps
13% ▼
Product
13% ▼
Communications
13% ▼
Design
13% ▼
Activity Timeline
New location: Germany
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Agile to stack
Sep 2026
Added YouTube to stack
Sep 2026
Added Reddit to stack
Sep 2026
Added LinkedIn to stack
Sep 2026
Added Figma to stack
Sep 2026
Added Discord to stack
Sep 2026
Added IAM to stack
Aug 2026
Added Amazon S3 to stack
Aug 2026
Added Post-training to stack
Aug 2026
Added FSDP to stack
Aug 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
2
Countries
2
Busiest office
Berlin
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Headquarters
Builds here
Office with open vacancies
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Paris
France
HQ
Berlin
Germany
Engineering / R&D
5 open roles 80% engineering 1-10 est. staff
hires for AI/ML, Backend, DevOps
Tübingen
Germany
Engineering / R&D
4 open roles 100% engineering 1-10 est. staff
hires for AI/ML, Backend, DevOps
Jobs
≈ $97k – $207k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Germany
MusicGen
AudioCraft
Apply
≈ $81k – $181k per year (Estimated) • Hybrid • Full-Time • Germany
MusicGen
AudioCraft
Apply
≈ $74k – $153k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Berlin • Tübingen
Python
JavaScript
TypeScript
Cursor
Claude Code
LLM
Machine Learning
Frontend
Tailwind CSS
React.js
Radix UI
shadcn/ui
DevOps
AWS
AWS Lambda
Amazon S3
IAM
Apply
≈ $79k – $187k per year (Estimated) • Hybrid • Full-Time • Berlin • Tübingen
Diffusion Models
Apply
≈ $63k – $136k per year (Estimated) • Hybrid • Full-Time • Berlin • Tübingen
PyTorch
DevOps
SLURM
Apply
≈ $75k – $178k per year (Estimated) • Hybrid • Full-Time • PhD • Berlin • Tübingen
Multimodal AI
PyTorch
Post-training
FSDP
Apply