Whisper transcription for Indonesian
OpenAI Whisper transcribes Indonesian into its native script with word-level timing. Runs entirely in your browser via WebAssembly — no upload, no API key.
"Hello, world!"
"Amazing video!"
"Subscribe now!"
"Watch this..."
Drop a Indonesian-language video and Captionly transcribes it with AI Whisper, lets you fix names and proper nouns with a click, and exports SRT, VTT, ASS or a burned-in MP4. Detects Indonesian automatically. Free, in-browser, no signup.
Indonesian-language video has its own audience and its own search index. Captions extend the reach: they make Indonesian video accessible to sound-off viewers, indexable to search in Indonesian, and ready for downstream translation. Captionly is a free Indonesian subtitle generator that runs Whisper locally in your browser, supports inline editing, and exports the formats every editor and platform accepts.
or click to browse your files
Supports MP4, MOV, AVI, WebM (max 500MB)
Accuracy on Indonesian audio, plus the controls editors need to ship.
OpenAI Whisper transcribes Indonesian into its native script with word-level timing. Runs entirely in your browser via WebAssembly — no upload, no API key.
Drop the file and Captionly detects Indonesian automatically. No need to pick a language up front, no setup screen.
Misheard a name or proper noun? Click the word, type the correction in Indonesian, the timing stays locked. Glossary handles recurring slips across the whole video.
All exports are UTF-8 so Indonesian characters, diacritics and punctuation survive cleanly into SRT, VTT, ASS and the burned-in MP4.
Download a finished MP4 with Indonesian subtitles baked in, or an SRT to drop into YouTube Studio, CapCut, Premiere, DaVinci Resolve or FFmpeg.
Free forever — no email gate, no Captionly logo on your Indonesian-language video, no daily quota.
Accuracy figures are approximate (100 minus the word error rate reported in the OpenAI Whisper paper, Appendix). Real-world results vary with audio quality, accent and dialect.
See how creators of every kind are using Captionly. Drag to browse, click to play.












Practical answers for editors working with Indonesian-language video.
Drop a Indonesian-language clip, edit the transcript if needed, ship an SRT or a captioned MP4. Free, in-browser, no signup.