Put Tamil song lyrics, transliteration, chords and Bible verses on the big screen. Show the slides on the screen you're using, or send them to the projector, all from Chrome. Nothing to install and no account needed.
Choose with one button in the presenter. Both follow your clicks instantly: tap a slide on the laptop and the congregation sees it.
Good for a TV on a stand, a laptop on a small projector with the screen mirrored, or practising at home.
Also: Cast to a TV (Chromecast or Google TV), a network room link for another computer or your livestream PC, and a stage display with chords for musicians.
Bilingual congregations, keerthanai with pallavi and charanam, musicians who need chords, readers who need the Tamil reference fast.
Show Tamil, its Roman transliteration and English on one slide, or any one of them. Turn each on or off with a tick.
Write chords inline or above the words. Transpose with − / +; the stage display shows chords to the band but never to the congregation.
Type “யோவான் 3:16”, “John 3:16-18” or even “jn 3 16”. Tamil OV 1957 and IRV, KJV and WEB, side by side if you like.
Build the order of service, drag to reorder, save it, open it next week. The next item follows on automatically.
One key each. Add a scrolling notice, a “service begins in 5:00” countdown or a quick text slide.
Paste lyrics and they become slides. Imports ChordPro, plain text and OpenLyrics from OpenLP. Share them across your church’s laptops in a private church space.
Once opened, the presenter keeps working if the church Wi-Fi drops. Install it like an app from Chrome’s address bar.
Every song shown is logged on your device. Export a CSV for your copyright report.
A small, free Chrome extension that opens the output full screen on the projector the moment you pick it. There's nothing to drag and nothing to click on the projector side.
Works in Google Chrome, Microsoft Edge and Brave on Windows, Mac and Chromebook. The presenter also works without it.
Free Tamiloli-caster.chrome://extensions and switch on Developer mode (top right).oli-caster folder.The full Bible comes in four versions, ready to go. The song library starts with classic keerthanaigal by Vedanayagam Sastriar, Rev. N. Samuel and John Palmer, and well-loved English hymns. All of these are public-domain texts.
Paste any song into the presenter and it turns into slides, with chords if you have them. Modern Tamil worship songs belong to their writers, so add the ones your church is licensed to project (for example under a CCLI church licence). Your songs stay private to your church.