Webinar transcription
A 60-minute webinar is a blog post, ten social posts, an FAQ page and a captioned replay — once it's text.
By Anubhav Jain, Trustample founder · Updated July 2026 · Claims verified against the live product
Free: 60 min per 30 days, files up to 30 min / 50 MB · Paid plans: 10 to 100 hrs, files up to 2 GB. Big video? Upload just its audio track — same transcript, much faster upload.
Encrypted in transit · audio & video auto-delete in 30 days · never used to train AI
Optional settings
Set this for the most accurate result on quiet or mixed audio.
Get a second copy translated into another language (Pro).
Uncommon words the AI might misspell — list them so they come out right.
Webinar replays are where marketing content goes to be forgotten: an hour of expert answers nobody will scrub through. Transcribing the replay makes it skimmable and searchable — and with Trustample's AI actions, one upload becomes a recap blog post, LinkedIn posts, a newsletter section and an FAQ, each grounded in what was actually said.
Accessibility and SEO come along free: export SRT/VTT captions for the replay video, and publish the transcript so search engines can index every word your speakers said.
How it works
- 1Export the webinar recording from your platform (Zoom Webinars, WebinarJam, StreamYard, etc.).
- 2Upload it — up to 3 hours per file on Basic, 6 hr 40 min on Pro.
- 3Run AI actions for a recap post and social content; export SRT captions for the replay.
Frequently Asked Questions (FAQs)
Which webinar platforms does this work with?
All of them — Trustample transcribes the recording file, not the platform. If your platform lets you download an MP4 or audio export (they all do), it transcribes.
Can it split content by speaker for panel webinars?
Speaker diarization labels each voice on every paid plan, and speaker stats show who spoke and for how long — useful for pulling quotes from a specific panelist.
How much content can AI realistically extract from one webinar?
Typical uses: a summary/recap, a blog draft, 3–5 LinkedIn posts, a newsletter section, an FAQ from audience questions, and a YouTube description. Each is one click, grounded in the transcript, and counts as one AI action.
Do captions help webinar replays rank?
Transcripts do — published text makes the replay's content indexable by search engines. Captions (SRT/VTT) mainly help accessibility and viewer retention; both come from the same transcript here.
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