Custom development

Need a feature for your workflow?

The team behind Flixlar builds sponsored features and tailor-made solutions for video, captions and AI — on a project or hourly basis.

Sponsored feature

Fund a feature for Flixlar

Need something Flixlar doesn’t do yet? Sponsor it. It gets prioritized, built to your needs, and then ships in Flixlar for everyone — you get it faster, the community gets it too.

  • A new export format or platform preset
  • Batch processing of many videos
  • A specific translation or review workflow

Tailor-made

Built for your workflow

A private solution for how your team works: an integration, an internal tool, or the caption and video pipeline inside your own product.

  • Whisper transcription pipelines on your own servers
  • FFmpeg automation for rendering and encoding
  • Rust components, CLI tools or desktop apps (Electron / Tauri)

What we work with

Captions & subtitles

SRT, VTT, ASS, multi-language tracks, burn-in and embedded streams.

Local AI / Whisper

Speech-to-text that runs offline, word timing, model selection.

FFmpeg & media

Encoding, rendering, audio analysis and waveforms.

Rust

Fast native modules and crates (published on crates.io).

Desktop apps

Cross-platform Electron and Tauri apps, signed and notarized.

Web & backend

Websites, APIs and the services around your product.

How it works

  1. 1

    Tell us what you need

    A few lines about the problem and the workflow is enough to start.

  2. 2

    Get a proposal

    A fixed project price or an hourly estimate — whatever fits the job.

  3. 3

    We build and deliver

    Short feedback loops, working builds early, and code you can keep using.

Let’s talk about your project

Project-based or hourly. Describe what you need and we’ll get back to you with an honest estimate.

Email usContact via MP-IT

Just a feature idea for everyone? Request a feature — that’s always free.