Sound for products, videos and spaces

Music and audio

Music, jingles, game audio, sound effects, voice recording and post-production—from concept to master.

Music and audio

Sound for products, videos and spaces

The practical value for you

A distinct sound strengthens recognition, mood and clarity without overpowering the message.

Services covered here

  • Music and jingles
  • Game audio and sound effects
  • Editing, mixing and mastering
  • Voice and voice-over production

What a project can look like

Project example

German LoFi Beats

The music project creates LoFi content for focus, learning and relaxation and provides experience for music and video formats.

Typical scenario

Product sound

Short musical elements and effects give an application an audible identity.

Typical scenario

Voice-over

Voice is recorded directly or arranged and then professionally edited.

From briefing to operation

1. Briefing

We clarify the goal, current situation, users and essential requirements.

2. Planning

You receive a rough framework for implementation, scope, timing and price.

3. Delivery

The project is built transparently, with regular feedback whenever useful or requested.

4. Handover

The solution is delivered or installed, tested and explained clearly.

5. Improvement

Support for agreed features and later extensions remain available.

What you receive

  • An implemented or installed and tested solution
  • Documentation, instructions and an access overview on request
  • Training for the people involved
  • Optional follow-up support, maintenance and improvements

Clear agreements

Rights, speakers, third-party material and deliverables such as masters, variants or stems are agreed per project.

IT-Service Castel

Frequently asked questions

Who is this service for?

Primarily small and medium-sized businesses, facilities and teams. Ambitious personal passion projects are welcome too.

Do you work on site?

Yes. On-site work is available in Berlin and Brandenburg and, depending on the project, throughout Germany. Travel effort and cost are agreed in advance.

How is the price determined?

Billing depends on the task, scope, risk and required support. You receive a transparent framework before work starts; there are no blanket bargain promises.

Can I get help at night or at weekends?

You can enquire at any time. Guaranteed acceptance, response or restoration times apply only when explicitly agreed. Any surcharge is confirmed before paid out-of-hours work starts.

How can I get in touch?

Directly by email, phone, WhatsApp or through the Castel community on Discord. The form only needs your name, email and message.

Selected service: Music and audio

Discuss your project

Briefly describe your project. I will clarify the goal, scope and most sensible next step with you.