It is a simple html file for voice recognition and Real-time translationof files videos or audio, use the services offered by web browsers (Chrome/Edge current). It is possible to see the subtitles in real time (delay minus 1 second), in any video and in any language that the browser supports.

• Transcription and translation in real time.
• Creation subtitles.
• Allows you to set the time to divide sentences.
• It allows to edit the subtitles using the generated table.
• Import and export in three subtitle formats vtt, ass, srt.
• Allows to join/splits adjacent lines
• Shortcuts for time correction, recognition start and stop, forward and backward to the next subtitle cue, video advance in 500ms, 1sec, and 10sec.
• Option to translate the text with other translators such as DeepL, Yandex, Bing. With copy and paste, and a word counter to facilitate this.
• Time correction for recognition delay.
• Create line new empty press key c.

• Chrome browser (last version).

• Edge browser (last version).

• Your audio card must support the Mix Stereo option for recording.

• Test only windows 10.

• Download the BabelinSpeech.html file anywhere on your computer and open it in your browser or Test Online, in this case it only works with Chrome/Edge.
• Enable Stereo Mix

• Speech Recognition.- Speech Recognition
• Speech Api.- Speech Api
• Video - Element Video
• APIS.- Apis Web

V 1.0.

• Babelin Online

• Colors are added to the table based on CPS.
• Button "Fix Time Start" lines short time.
• Add Button for Download Table or Track of subtitle.
• Compatible Edge/Chrome
• By default, groups of statements/sentence/phrases are handled.
• Many bugs are fixed

*CPS stands for "characters per second". It therefore measures the speed at which words appear in subtitles or captions.

• Use Edge/Microsoft performs better transcription and Chrome/Google for It better recognizes the start and end times of the voice, but its transcription is regular.

• There are two important CPSs, the source CPS and the destination CPS. For example, languages like Japanese, Korean, Chinese can have CPS of 4-6, while languages like English 8-12, or Portugues/Spanish of 10-14.

• Once the whole transcription is finished, if colored lines appear, easily by pressing the "Fix Time Start (CPS)" button, correct the start times of the lines with short time problems.

• Ctrl+Q: Start/Stop Recognition Speech
• alt + PageDown: Next cue
• alt + PageUp: Previous cue

• Ctrl+alt+ArrowUp: Join row previous
• Ctrl+alt+ArrowDown: Join row next
• Ctrl+alt+J: Split row in cursor or selection

• minus (-): rest 100 ms to start time
• plus (+): add 100 ms to start time

• Q: Start/Stop Recognition Speech

• P: Play/Stop video

• C: Hold down the key C, create a new subtitle line empty

• Alt + ArrowUp: Forward 5 seconds

• Alt + ArrowDown: Rewind 5 seconds

• Ctrl + ArrowUp: Forward 10 seconds

• Ctrl + ArrowDown: Rewind 10 seconds

• PageDown: Next cue

• PageUp: Previous cue

• M: Forward 1 second

• Shift + M: Forward 500 ms

• N: Rewind 1 second

• Shift + N: Rewind 500 ms

• Del: Delete cue(s) active

• Ctrl + Del: Delete all cue(s) active

• +: add 100 ms to start time of last cue active.

• -: rest 100 ms to star time of last cue active.

• Alt + +: add 100 ms to start time of last cue active(All).

• Alt + -: rest 100 ms to star time of last cue active(All).

• ctrl + +: add 100 ms to end time of last cue active.

• ctrl + -: rest 100 ms to end time of last cue active.

https://captiz.com/wp-content/themes/captiz/SubtitlingGuidelinesCaptiz.pdf

https://partnerhelp.netflixstudios.com/hc/en-us/articles/215758617-Timed-Text-Style-Guide-General-Requirements

https://www.authot.com/en/2022/02/10/synchronisation-of-subtitles/