Ralentir effet défilant d'un texte htlm

[Catfish]

Bonjour
Tout est dans le titre.
Comment ralentir ou augmenter un texte htlm défilant de bas en haut, comme dans un générique de film.
Merci
Catfish

[EN]
How to slow down or increase a html text scrolling up and down, as in a movie credits?

[Kamigeek]

[FR]
bonjour,
si le défilement du texte est créé avec des clés d’animation alors c’est la distance entre les clés qui va définir la vitesse, par exemple en augmentant l’espace entre les clés d’animation on allonge la durée de l’animation et donc le texte défile plus lentement, si au contraire on réduit la distance entre les clés d’animation on va accélérer la vitesse de défilement, il faut garder à l’esprit que les clé d’animation définissent ici la position du texte à un instant donc si le texte qui défile doit durer 2 minutes on espace les clés de 2 minutes
si le défilement du texte est créé avec le template html “simple scroll” alors c’est la longueur du clip sur lequel le texte html est placé qui va définir la durée du défilement

[US]
Hello,
if the scrolling of the text is created with animation keys then it is the distance between the keys which will define the speed, for example by increasing the space between the animation keys one lengthens the duration of the animation and so the text scrolls more slowly, if on the contrary we reduce the distance between the animation keys we will accelerate the speed of scrolling, we must keep in mind that the animation keys here define the position of the text at a time so if the text that scrolls must last 2 minutes we space the keys of 2 minutes
if the scrolling text is created with the template html “simple scroll” then it is the length of the clip on which the text html is placed which will define the duration of the scrolling

[Elusien]

Have you looked here?

Online Movie-style Credits Generator

Overlay HTML Filters (O-HTML_F) and wevvfx provide an excellent way of producing movie-style credits. Unfortunately a lot people who would like to use these do not have the necessary competence in HTML and CSS to do so. To help I have produced an online Credits O-HTML-F Generator. The user provides it with a simple text representation of the credits and then selects a few options to style these credits into something more professional looking, then clicks a button to generate the O-HTML-F that w…

[Galipe]

Bonjour,

j(ai mis en ligne un MLT avec du texte défilant

regarde ici

https://forum.shotcut.org/t/geneque-facon-starwars/12163

[Catfish]

Merci beaucoup

[shotcut]

@Kamigeek

if the scrolling text is created with the template html “simple scroll” then it is the length of the clip on which the text html is placed which will define the duration of the scrolling

Shorter = faster. If you do not want to trim the clip on which the filter is applied, you can trim the filter in the Keyframes panel (with the filter selected, of course). The first row of the Keyframes panel shows the clip with a green bar at the left and a red bar on the right. These are the starting and ending times for this filter on this clip. You can start it later or end it earlier.

Longer = slower. If the clip is not long enough or you do not want to trim there clip on which the filter is applied, then you should add the filter to a transparent color clip on a video track above the current video track. Use menu File > Open Other > Color to generate a color clip. The default color is transparent. At the bottom of the Filters panel, there are copy and paste buttons to copy filters from one clip to another.