How to Use Video Transcripts to Create Podcast Show Notes Instantly
Stop spending hours writing podcast show notes. Use SubGrab to transcribe your video podcast and generate AI summaries with key topics and timestamps.
If you publish a video podcast on YouTube, Twitch, Rumble, or any other platform, you already know the pain of writing show notes. It takes 30-60 minutes per episode to rewatch, jot down timestamps, and summarize key points. Multiply that by weekly episodes and it's a serious time sink.
Here's a faster way: transcribe the episode and use AI to generate the show notes for you.
The Problem with Manual Show Notes
Most podcasters either:
- Skip show notes entirely — losing SEO value, accessibility, and listener convenience
- Write them manually — spending 30-60 minutes per episode rewatching and typing
- Use expensive dedicated tools — $20-50/month podcast management platforms
None of these are ideal, especially for independent creators who are already stretched thin.
The SubGrab Workflow
### Step 1: Transcribe the Episode
1. Copy your video podcast URL (YouTube, Twitch, Rumble, Vimeo, Dailymotion, or any of the 15 supported platforms)
2. Paste into SubGrab
3. Get a full timestamped transcript in seconds (captions) or 1-2 minutes (AI)
### Step 2: Generate an AI Summary
Click "Generate Summary" on the transcript page. SubGrab's AI analyzes the full transcript and produces:
- Key topics discussed with timestamps in [MM:SS] format
- Main points and takeaways from each section
- A concise overview of the entire episode
### Step 3: Copy and Publish
Copy the summary directly into your podcast hosting platform, YouTube description, blog, or newsletter. The timestamps are already formatted — listeners can jump directly to topics they care about.
What Good Show Notes Include
Great podcast show notes have:
- Episode summary (2-3 sentences) for new listeners
- Topic breakdown with timestamps so listeners can skip to what interests them
- Key quotes or takeaways that are shareable on social media
- Links mentioned in the episode (you'll still need to add these manually)
SubGrab's AI summary covers the first three automatically. You only need to add links and any custom notes.
Real Example
A 45-minute podcast interview produces a transcript of roughly 6,000-8,000 words. SubGrab's AI condenses this into a structured summary with:
- 8-12 timestamped topic sections
- 2-3 sentence descriptions per topic
- An overall episode summary
Total time: about 2 minutes, including the transcription.
Pricing for Podcasters
- YouTube podcasts with captions: 1 credit for the transcript (captions are extracted directly)
- Platforms without captions: 1 credit for AI transcription (varies by duration for 1+ hour episodes)
- AI summary: 1 credit per summary
- Total per episode: 2-3 credits ($0.40-0.60 at the best pack rate)
Compare that to $30-50/month for dedicated podcast tools that do the same thing.
Bonus: SEO Value
Publishing full transcripts alongside your podcast episodes is one of the most effective podcast SEO strategies. Search engines can't listen to audio, but they can index text. A full transcript gives Google thousands of searchable words per episode, driving organic traffic to your show.