1. Capsai Auto Subtitle Generator
   Capsai offers instant AI subtitles in Marathi, Bengali, Kannada, Punjabi, Hindi, and English. Upload your video or paste a URL, select the regional language, then download SRT/VTT or burn captions directly into your video within seconds.
   Link: https://capsai.co/auto-subtitle-generator
   
   
2. YouTube Studio Auto-Generated Captions
   YouTube Studio now supports auto-generated captions in Marathi, Bengali, Kannada, and Punjabi. After uploading, go to Subtitles → Add Language, choose the desired regional language, then review and publish the free subtitle track.
   Link: https://support.google.com/youtube/answer/6373554
   
   
3. Kapwing Studio
   Kapwing’s free plan lets you auto-transcribe videos into over 60 languages, including Marathi, Bengali, Kannada, and Punjabi. Use the timeline editor to adjust timing and styling before exporting watermark-free in 720p.
   Link: https://www.kapwing.com/subtitles
   
   
4. Subtitle Bee
   Subtitle Bee’s AI transcription supports multiple Indian languages. The free tier covers up to 20 minutes per month, with options to translate between Marathi, Bengali, Kannada, Punjabi, and English, then export SRT or burn subtitles.
   Link: https://subtitlebee.com
   
   
5. Otter.ai
   Otter.ai provides detailed transcripts and speaker identification, and can export SRT files. Although primarily English-focused, you can train custom vocabulary for regional words and then manually adjust for Marathi, Bengali, Kannada, or Punjabi in the built-in editor.
   Link: https://otter.ai
   
   

Each of these tools enables you to add accurate, AI-driven subtitles in major regional Indian languages - helping you reach local audiences and boost engagement without manual transcription.