Translate webinar recordings to thai free online. AI handles recognition, translation and timing in one pass.
Manual translation, hired voice actors, days of waiting. Creators and teams lose time and money on every single video.
Skip the old workflowWaiting days for a manual translation while your audience loses interest?
Paying an agency for every single video, no matter how short?
Machine-translated subtitles full of errors and misaligned timing?
Worried about uploading your content to unknown websites?
Upload, pick languages, and let the AI handle the rest. No software to install.
A few clicks, that is all.
A few clicks, that is all.
A few clicks, that is all.
A few clicks, that is all.
I ran a 90-minute product demo last Tuesday. Great turnout—47 people from Bangkok, Chiang Mai, and a couple from Phuket. Problem? My Thai audience kept asking for replays they could actually follow. I speak fast, reference US pricing, drop idioms like "ballpark figure." My original recording was useless for them. I needed the webinar translated to Thai, subtitles and all, without hiring a localization agency that'd bill me $800 and take two weeks. Found a free online tool that handles webinar recordings specifically. Uploaded my MP4 Thursday morning. By Thursday night I had a Thai VTT file with proper sentence breaks, not some robot garbage. Slapped it on YouTube, posted the link in my LINE group. 31 views by Saturday from people who'd never engaged before. That's the part nobody talks about—translation isn't just access, it's respect. Shows you actually want them in the room.
AI recognizes the original speech and translates it, no manual alignment needed.
Subtitles and speech match sentence by sentence, frame-accurate.
Only the speech is replaced — ambient sound and music stay intact.
Local free engines or cloud engines (Whisper, DeepSeek, Kimi and more).
Dubbed video, SRT, VTT or plain text — whatever your workflow needs.
Local mode keeps your files on your computer, never uploaded.
The tool translates spoken audio into Thai subtitles in SRT, VTT, or TXT format. On-screen slide text stays in English unless you burn in separate translations. I usually add a note in my intro slide saying "Thai subtitles available—click CC."
Pretty solid for SaaS and marketing vocabulary. My demo had "conversion funnel" and "API endpoint"—both came through cleanly. For niche medical or legal terms, I spot-check against a Thai colleague. Free tier handles my monthly 2-3 webinars fine.
Absolutely. I download the VTT, open it in a text editor, and tweak phrases where I said something weird or where Thai honorifics need adjusting. Takes me 15 minutes for a 60-minute recording. Way faster than starting from zero.
SpeakVid uses industry-leading recognition and translation models (Whisper, DeepSeek, Kimi and more), with multi-level fallback to keep output reliable.
Most tasks finish in minutes. A 10-minute video typically completes in 2-5 minutes depending on length and engine.