Use the free command-line OCR engine tesseract. After done, it will produce a number of large cleared image sequences with text in the TXTImages folder of VideoSubFinder root directory,ĭO not close the program and go to the next step.Īt this point, we have to use some image to text recognition software for OCR process. When the process is finished, switch to OCR tab and click on "Create Cleared TXT Images". press "Run Search" button to autodetect the hardsubs. To eliminate redundant video screen part. To precisely frame the area where the subtitle appears in the video. Run "VideoSubFinderWXW.exe", click on "File" and select "Open Video (OpenCV)" to import the video file embedded with hardsubs.Īfter importing the video file, drag the slider along the progress bar to locate the subtitle position (in this case Chinese). Since this program requires "Microsoft Visual C++ Redistributable for Visual Studio 2015, 20" installed on the PC Closely follow the steps below.ĭownload and install VideoSubFinder here. VideoSubFinder is a free program that allows you to autodetect a video frame by frame and extract hardcoded subtitles to a series of image grabs with text based on text mining algorithms for further OCR process. Certainly, extract hard subtitle in Chinese movie file is thorn in the side.
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