Generate media playlists

We can enrich media files with metadata and generate playlists for them.

The /media/playlist Robot merges segment files to generate playlist files for HTTP Live Streaming (HLS).

What can I do with this?

Our /media/playlist Robot can be used in combination with other Robots, to create powerful workflows unique to your use case. For inspiration, here is an example scenario, with explanations and code for all platforms, that you can also try live on our website:

Note: This Robot is no longer the recommended way to generate HLS segments. Please use our...


This Robot supports parameters such as name, relative_to, resolution, codecs, bandwidth and 2 more to influence its behavior. Read all about the technical details in its docs.

Blog posts

We wrote the following posts about the /media/playlist Robot on our blog:


Transloadit is a SaaS with a subscription model.

We offer a discount of 90%, effectively counting only every tenth byte of videos that you generate with /media/playlist. Assuming an average input video of 80MB and an output of 4.0MB, here's what it would approximately cost to generate videos per Plan:

Plan Price Costs per file within your Plan Overage Fee
Sandbox (2GB) Free $0.0
to generate 27 videos
Startup (10GB) $49/month $0.362
to generate the first 135 videos
Small Business (30GB) $99/month $0.244
to generate the first 406 videos
Medium Business (150GB) $249/month $0.123
to generate the first 2031 videos
Enterprise 📞 - N/A

Just like with your mobile plan, pricing goes down when you commit to larger monthly volumes. When you reach your plan's limit, we'll continue to service you, but remind you to upgrade to more cost-efficient plans. This is unless you explicitly set budgets. You can change plans at any time. More info and available plans on our Pricing page.

Don’t just take our word for it

  • “I'm not usually one for fanboy-ism but Transloadit is one service I would recommend without hesitation. Their product and customer support is outstanding.”
    Dave Perrett, CTO at Shuttlerock
  • “Having a solution for both uploading and transcoding has been a godsend for the current scale that we are at five years after first choosing Transloadit.”
    Jon Wong, Engineer at Coursera
  • “Using Transloadit saves development and maintenance. Being able to focus on our product instead of reinventing the wheel cannot be understated.”
    Matt Sumner, Developer at thoughtbot