A globe of the earth
  • France
Icon of two people
  • English
  • French
A cartoon bubble with a star inside
  • Audio recording
  • Branding
  • Casting
  • Copywriting
  • Editing and mixing
  • Hosting and distribution
  • Podcast Search Optimization / SEO
  • Production


Koltrain, a podcast creation agency, is reinventing corporate training, communication, and marketing with innovative podcasts.