SinCap Studio
In-app purchases
Everyone
info
100+
Downloads
About this app
Winner – Best Sinhala Content Creation Platform of the Year
සිංcap (SinCap Studio) turns your videos into captioned content in Sinhala and English — with the code-switching, word-level timing and natural styling that generic caption apps get wrong.
Pick a video, get an editable transcript, fine-tune the timing and wording, then export a captioned video or subtitle files.
WHAT YOU CAN DO
• Transcribe Sinhala, English and mixed "Singlish" speech
• Word-level timing with clean line breaks and natural pauses
• A full caption editor — edit text, retime, restyle and reposition
• Sinhala and English fonts and rich caption styles
• Burn captions into your video, or export SRT / VTT / ASS subtitle files
• Portrait, square or landscape — the export matches your source
• AI voiceovers, AI script writing and image tools
YOUR OWN GOOGLE AI KEY
The AI features run on your own free Google AI key, which you add once in the app. Before the first upload the app asks your permission to send the audio to Google.
PRIVACY BY DESIGN
Your content stays yours. Your audio is sent to Google for transcription and is never stored on our servers. We keep your account, your subscription status and usage statistics — never your videos, audio, transcripts or captions.
SINCAP PRO
Pro is an optional auto-renewing subscription, monthly or yearly, bought in the app through Google Play. It unlocks every tool and style and raises the limits. Manage or cancel it any time in the Play Store under Payments & subscriptions. Pro belongs to your SinCap account, so it follows you when you sign in on another device.
Made for Sri Lankan creators, editors and social teams who want their Sinhala captions to look right.
සිංcap (SinCap Studio) turns your videos into captioned content in Sinhala and English — with the code-switching, word-level timing and natural styling that generic caption apps get wrong.
Pick a video, get an editable transcript, fine-tune the timing and wording, then export a captioned video or subtitle files.
WHAT YOU CAN DO
• Transcribe Sinhala, English and mixed "Singlish" speech
• Word-level timing with clean line breaks and natural pauses
• A full caption editor — edit text, retime, restyle and reposition
• Sinhala and English fonts and rich caption styles
• Burn captions into your video, or export SRT / VTT / ASS subtitle files
• Portrait, square or landscape — the export matches your source
• AI voiceovers, AI script writing and image tools
YOUR OWN GOOGLE AI KEY
The AI features run on your own free Google AI key, which you add once in the app. Before the first upload the app asks your permission to send the audio to Google.
PRIVACY BY DESIGN
Your content stays yours. Your audio is sent to Google for transcription and is never stored on our servers. We keep your account, your subscription status and usage statistics — never your videos, audio, transcripts or captions.
SINCAP PRO
Pro is an optional auto-renewing subscription, monthly or yearly, bought in the app through Google Play. It unlocks every tool and style and raises the limits. Manage or cancel it any time in the Play Store under Payments & subscriptions. Pro belongs to your SinCap account, so it follows you when you sign in on another device.
Made for Sri Lankan creators, editors and social teams who want their Sinhala captions to look right.
Auto-caption your videos in Sinhala & English - edit and export in minutes.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Financial info and 4 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
• Parallaxer beta: turn one photo into a moving 3D clip
• Caption queue: add several videos and they caption one after another, even in the background
• SinCap Motion+ for Pro: ten new word by word caption animations
• Six new Smart Styles for Pro
• Invoice Maker: make an invoice, save it as PDF or image
• Use your own English font
• Caption box: fit it to your words or set its own size
• Floating notifications
• Many small fixes
• Caption queue: add several videos and they caption one after another, even in the background
• SinCap Motion+ for Pro: ten new word by word caption animations
• Six new Smart Styles for Pro
• Invoice Maker: make an invoice, save it as PDF or image
• Use your own English font
• Caption box: fit it to your words or set its own size
• Floating notifications
• Many small fixes
App support
About the developer
THILINA RANASINGHE DISSANAYAKE
hello@sincap.cc
Hemawasa
Weliamuna
Walasmulla 82450
Sri Lanka