Grace Community ChurchHội Thánh Tin Lành Ân Điển
How It Works
Grace Community ChurchEvery Sunday's sermon travels from the livestream to a finished, published clip mostly on its own. The weekly work once done by hand now comes down to two short approvals: Abraham or John review the trimmed sermon before anything is uploaded, and approve again before it is made public. Nothing is shared and nothing is published until a person approves.
The weekly flow
Ahead of the service, the pastor enters the sermon title and the scripture passages in the church planning calendar on vietgrace.org. The system reads them and uses them to title the finished video, write its description with a Bible Gateway link to the passages, and tag the audio file.
The full worship service, exactly as it happens today. Nothing about the service itself changes.
Each Monday it checks the church YouTube channel and identifies the Sunday service livestream, then collects the caption transcript that YouTube produces for the stream. Captions are the timed text of what was said.
Only in a week YouTube provides no captions, a transcription program on a church computer generates the transcript from the audio. The audio and transcript stay on that computer, and the process rejoins the main line at the next step.
A language model, software that reads and interprets text, works through the transcript and finds where the sermon begins and ends, separating the message from the worship, announcements, scripture reading, and closing. It reports how confident it is, so a low-confidence week is flagged for a closer look.
Telegram is a free messaging app, much like a text message. Abraham and John receive a link to the review page, which opens on a phone.
A reviewer opens the link and sees the page below. They check the marked start and end against the service video and confirm the boundaries, then approve with a single tap. They can also request a correction and the system tries again. Nothing is downloaded or uploaded until a person approves here.
The review page
The Telegram link opens a single page built for a quick check on a phone. The top shows the sermon and the exact start and end the AI proposed, laid over the service video so a reviewer can confirm them by ear. The bottom is the command surface: one tap drops the approval straight into the Telegram chat, ready to send.
After the first approval
Only now does the system fetch the sermon span and cut it. Livestream audio is often quiet and uneven, so it measures the loudness and raises it to a consistent, comfortable level that carries on any device. The video and audio are saved to Google Drive, and the video is uploaded to YouTube as unlisted, viewable only with the link and neither public nor searchable. Nothing is emailed and nothing is public yet; the video joins the Sermons playlist only when it is published.
When the prepared, unlisted sermon looks right, Abraham or John approve publishing. The system never makes a sermon public on its own.
The YouTube video becomes public and joins the Sermons playlist. The audio is emailed to VietChristian, and the congregation receives the sermon by email. A short summary of the sermon is written in both Vietnamese and English, and the sermon appears on the church sermons page — each one with its own page, that summary, a section outline, and scripture links — as well as on the podcast feed.
The two approvals
The weekly task for Abraham and John is two short approvals. The first confirms the sermon before anything is uploaded. The second decides when it becomes public. Everything before, between, and after those two moments runs on its own.
Confirm the start and end times of the sermon against the service video. The reviewer can correct the times, and a low-confidence week is flagged for a closer look. Nothing is downloaded, leveled, or uploaded yet; this gate confirms the timestamps only.
After the first approval, the sermon is staged unlisted so Abraham or John can review the finished version. When it looks right, they approve publishing, and the sermon goes public on YouTube and out to VietChristian at the same moment. Nothing reaches the congregation until a person approves.
Where it is published
When Abraham or John approve publishing, the sermon goes out to both places at once. The video becomes public on the church YouTube channel and joins the Sermons playlist, and the audio is emailed to VietChristian with a direct download link so it can prepare its own publication. The congregation is notified by email at the same time, and the sermon appears on this site with its own page and summary.
YouTube
VietChristian