Automated AI Subtitle Generation for Product Videos Workflow

Automated Subtitle Generation for Product Videos

1. Video Input and Preprocessing

1.1 Video Upload

Upload the product video to the designated platform.

1.2 Format Conversion

Convert the video into a compatible format using tools like FFmpeg or HandBrake.

2. Audio Extraction

2.1 Audio Track Isolation

Utilize software like Audacity to extract the audio track from the video.

3. Speech Recognition

3.1 AI-Powered Transcription

Implement AI-driven transcription services such as Google Cloud Speech-to-Text or IBM Watson Speech to Text to convert audio into text.

4. Subtitle Generation

4.1 Time-Coding

Automatically generate timestamps for the transcribed text using tools like Subtitle Edit or Aegisub.

4.2 Format Conversion to Subtitle File

Convert the transcribed text with timestamps into subtitle formats such as SRT or VTT using Subtitle Edit.

5. Translation of Subtitles

5.1 AI Translation Tools

Leverage AI translation tools such as DeepL or Google Translate to translate subtitles into multiple languages.

5.2 Quality Assurance

Conduct a review of translated subtitles using AI proofreading tools like Grammarly or ProWritingAid for accuracy and contextual relevance.

6. Final Integration

6.1 Merging Subtitles with Video

Integrate the final subtitles back into the video using tools like FFmpeg for hardcoding or HandBrake for softcoding.

6.2 Export Final Video

Export the final product video with embedded subtitles in the desired format.

7. Distribution

7.1 Upload to Platforms

Upload the final video to various platforms such as YouTube, Vimeo, or company websites for distribution.

7.2 Performance Monitoring

Monitor viewer engagement and feedback using analytics tools such as Google Analytics or TubeBuddy.

8. Continuous Improvement

8.1 Feedback Collection

Collect feedback from viewers regarding subtitle accuracy and usability.

8.2 Iterative Updates

Utilize the feedback to refine the transcription and translation processes for future videos.