cSubtitle It is an online tool to help users convert speech to text. It is very useful for quickly converting videos and audio files into plain text verbatim or subtitle format with time code. This service uses AI and cloud computing technology. There is no need to download or install additional software. The only thing to do is to open the webpage, upload the video or audio file and select the language to be recognized and converted to automatically convert it. Therefore, it can be used on computers, mobile phones or tablets, and is suitable for PC. , Mac, Linux or Android, iPhone, the language recognition part supports Mandarin (Taiwan), Mandarin (Mainland China), Cantonese (Hong Kong) and English.
cSubtitle is divided into " Audio and video conversion text」、「 Automatic subtitles on videos"Two major functions, there are also Convert audio and video to text in batches service, but the free version only recognizes and produces three-minute text files or subtitle files. After all, audio-visual processing and AI speech recognition require a lot of resource calculations. The free version is considered a user experience. If you really want to complete the work, you must buy the professional version. Calculated according to the length of the video file, it is divided into 100 minutes, 500 minutes, 1500 minutes and 100 hours plans, the price starts from $9.95, and the remaining hours can also be merged into a new registration code through the time transfer function.
To put it simply, cSubtitle allows users to automatically recognize and convert videos or recordings into plain text after uploading them, reducing the time spent typing verbatim manuscripts. After my actual trial, I found that the accuracy rate is quite high, and it can also be recorded in a very short time. Time to get the job done, other similar speech-to-text tools are:
cSubtitle audio-visual conversion text supports video or audio files, the file size does not exceed 4 GB, and the duration is within five hours. The supported video formats include MP4, MOV, audio files MP3, WAV, M4A, OGG, WMA, etc., in addition to generating standard Text files and Word verbatim manuscripts, the AI engine will also add correct punctuation marks, paragraphs, or subtitle files with timecodes to the text.
However, cSubtitle still recommends using video editing software Adobe Premiere, Final Cut Pro to export the video to MP3 format, or save it as a lower-resolution MP4 video format, because the speech recognition of speech-to-text does not need to use images, As long as there is a voice part, if users want to subtitle their own YouTube videos, it is recommended to download a copy of their own videos from YouTube and choose a lower resolution to facilitate the fast upload of cSubtitle. Of course, you can also refer to the "YouTube" I organized before Convert to MP3: 23 Free Online Tool Recommendations and Download Guide".
use teaching
STEP 1
After opening the eSubtitle website, choose the function of converting audio and video files to text or adding subtitles to the video. I choose the former first, and select the original language of the video or audio file above the function, which supports Mandarin (Taiwan), Mandarin (Mainland China), and Cantonese (Hong Kong) and English, the free version can only convert the first three minutes, click the button below and select a video or audio file to upload.
STEP 2
After uploading, you need to keep the webpage open, and cSubtitle will start cloud computing and AI voice recognition.
STEP 3
After the recognition is completed, there will be a preview of the video file with text or subtitles (directly bring the converted subtitles into the video), and there will be a text and subtitle file download function from the left. The download format includes the full text of speech to text (verbatim.TXT), Full-text Word file (including timecode.DOCX), subtitle file in SRT format, subtitle file in WebVTT format, also has text file preview and online verbatim editor function.
If you need to process longer files, you can pay for the professional version, which is priced according to the hours, without registering an account or subscribing.
In the cSubtitle processing result, you can open the text file preview to view the effect of converting audio-visual or recording files into text.
STEP 4
Through the "Online Verbatim Editor" tool at the bottom of the menu, you can directly edit text online, use the built-in player to fast forward, reverse or adjust the playback speed, and modify the content in the editor below. This function is similar to "oTranscribe Recommended! Listening and typing Verbatim cloud service, no need to download and install software" is very similar, except that AI first helps users convert speech to text, and then edits and changes later will save time.
STEP 5
Another function of "automatically add Chinese subtitles to videos" is also very useful. It is also to select the language of the video or audio file before uploading, and then select the video or audio file to upload.
After the task is completed, there will be four subtitle files in SRT format (.SRT), WebVTT format subtitle file (.VTT), speech-to-text full-text (.TXT) or full-text Word file (including time code, .DOCX) format, the free version can only process the first three minutes of content, if necessary, you can pay for the professional version, and the payment method supports credit cards and PayPal.
Three reasons why it's worth a try:
- Supports multi-language recognition such as Mandarin, Mandarin, Cantonese and English, and can handle various audio and video formats
- The AI engine can quickly and accurately recognize text from speech, and automatically add correct punctuation and segmentation
- No need to download or install additional software, just upload the video or audio file on the web to convert
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