Skip to content
You must be logged in to sponsor MartinBarker

Become a sponsor to Martin Barker

My name is Martin Barker and I am an open-source software developer from Seattle WA. I digitize and upload rare music to my youtube account daily: https://youtube.com/c/martinradio2
After feeling frustrated with expensive complicated video rendering software, I developed my own tool RenderTune, available completely free and open source for mac, windows and Linux: http://rendertune.com/

With your support, I will be able to revamp and improve RenderTune, adding more features and online connectivity to create the greatest video rendering app online! With a focus on music preservation, a simple UI, and powerful advanced user settings, I want to make it so anyone can upload, digitize, and share lost media online, to preserve memories and art for all to see / hear.

@MartinBarker

Give me the dedicated time to work on new features / updates / products every month.

Featured work

  1. MartinBarker/RenderTune

    RenderTune is a free electron app for Mac/Windows/Linux that uses ffmpeg to combine audio.+image file(s) into video files.

    JavaScript 30
  2. MartinBarker/vinyl2digital

    Batch render an Audacity audio track into an entire album of mp3 files using a Discogs URL for metadata tagging.

    Python 18
  3. MartinBarker/martinbarker.me

    Personal website that hosts tagger.site

    JavaScript 4

0% towards $5 per month goal

Be the first to sponsor this goal!

Select a tier

$ a month

Choose a custom amount.