Show computed duration / remaining duration in Go Faster mode

[robby1066]

What's the problem you're hoping this new feature will solve?

Go faster mode helps people absorb the content of the message more quickly than if they watched at normal speed. It's clear from the video's displayed duration how long it is at normal speed. But it's unclear how much time someone would have to devote to it if they watched it in Go Faster mode. They can do the math in their heads, but that's a pain.

Description of feature

Somewhere near the Go Faster button, display a duration of the video at Go Faster speed. If it makes more sense, display the remaining duration instead.

Alternatives and workarounds

People have to do math. Math they don't really have all the variables for. Go Faster mode plays at 1.5 speed so the equation is duration * 0.66

Additional context

In this example: a 5 minute 59 second message could be watched in 3 minutes and 57 seconds

[robby1066]

reworked the design to make room for the time calculation.

• When paused, the 'go faster' button text reads "In a hurry? >> Watch in 5¼ min"
• The sped-up duration is expressed in a fuzzy way (nearest quarter minute)
• Go faster button is always displayed (original version only showed when message was playing)
• Text when playing is a toggle between "playing briskly" and "speed up"

[robby1066]

Tested and live in production on all new messages. Closing issue.