Video translation and dubbing now supports API calls! We've launched an online video translation and dubbing tool utilizing this API. No registration or login required. Access the full service directly in your browser at https://tts.pyvideotrans.com.

It includes four core functions: Speech Recognition, Text-to-Speech Dubbing, Subtitle File Translation, and Video Translation. The following are detailed operation steps and instructions to help every new user get started easily.

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1. Text-to-Speech

Function Description: This function converts text or SRT subtitle files into dubbing. You can select a dubbing voice, adjust the speaking rate, and generate corresponding audio files. You can listen online and download.

Usage Steps:

1. Open the Text-to-Speech function page.
2. Select the Subtitle Language, which is the language of the text to be dubbed.
3. Choose a Dubbing Voice. Each voice has a different style.
4. Adjust the Speaking Rate and Volume below as needed.
5. Select the Audio Format for the generated audio. If you choose MP3, you can listen online after generation; other formats require downloading to play.
6. Paste or upload an SRT format subtitle file, or directly enter the text you want to dub.
7. Click the "Start Dubbing" button. Wait a moment for the results to generate and display.

The full video translation software supports more than ten dubbing channels such as edge-tts/ChatTTS/GPT-SoVITS/CosyVoice/openai-tts/azure-tts/elevenlabs.io/fishTTS/gtts. The online version only supports edge-tts, which is free and saves server resources, allowing unlimited use.

2. Speech Recognition

Function Description: Transcribes human speech from videos or audio into text and displays it on the page.

Usage Steps:

1. Open the Speech Recognition function page.
2. Select the Speaking Language, which is the language used by the speaker in the audio or video.
3. Click to Upload a local audio or video file. Common video and audio formats are supported.
4. Click the "Start Recognition" button. After a short wait, the system will automatically process and generate the transcribed text content.
5. The recognition result will be displayed in the text box. You can copy the text or click the Download button to save it.

3. Subtitle File Translation

Function Description: This function can translate SRT format subtitle files into the target language while maintaining the subtitle format.

Usage Steps:

1. Open the Subtitle File Translation function page.
2. Select the Original Language, which is the language of the subtitles you want to translate.
3. Select the Target Language, which is the language you want to translate into.
4. Upload the SRT format subtitle file.
5. Click the "Start Translation" button. The system will process the translation result and display it in the text box on the right.
6. You can copy the translation result or click the Download button to save the translated subtitle file.

4. Video Translation

Function Description: Translates the original speech of a video into the target language, automatically generates corresponding subtitles, and supports embedding subtitles into the video. For example, if you download an English video from YouTube, you can use this function to translate it into a Chinese video. The pronunciation will change to Chinese, and the subtitles will also change to Chinese.

Usage Steps:

1. Open the Video Translation function page.
2. Select the Original Speaking Language, which is the language spoken in the video.
3. Select the Target Language, which is the audio language of the translated video.
4. Choose a Dubbing Voice.
5. If you need to synchronize subtitles, you can select "Align Subtitles," which will make the subtitles in the video consistent with the new dubbing.
6. Upload a Local Video File.
7. Click the "Start Video Translation" button. After a short wait, the system will automatically process and generate the translated video.
8. The result will be displayed at the bottom of the page. You can directly Watch Online the translated video, or download other materials, such as SRT subtitles, original video audio, or dubbed audio.

Note: If you want to display subtitles directly in the webpage, select "Hard Subtitles embedding method"; if you select "Soft Subtitles," you need to download it to your local computer and watch it with a player that supports subtitle display.

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Of course, for a more complete and better experience, download the software for local use: https://pyvideotrans.com

Through the above operation steps, you will be able to quickly familiarize yourself with and use our video translation and dubbing services. If you have any questions or feedback, please feel free to contact our support team.