Seconds to MB at ProRes Proxy @ 45 Mbps

1 Duration = 5.625 File size · profile-dependent conversion · context: encoding/quality profile

Direct Answer

1 Duration equals 5.625 File size

This result depends on the selected profile context: encoding/quality profile.

For 2 Duration, this profile returns 11.25 File size.

Converter Calculator

1 Duration (seconds) =
5.625 File size (MB)

Explanation

ProRes Proxy @ 45 Mbps uses 45 Mbps (5.625 MB/s). MB = seconds x 5.625. With input 1 s, result is 5.625 MB.

For Duration to File size, the active encoding/quality profile determines the conversion constants applied to every value.

Read more

Keep the same profile in both directions to avoid mixing lookup systems that use different size mappings.

Method & Reference (Verified)

  • Method basis: profile-bound mapping; constants depend on the selected profile encoded in the route.
  • Profile reference: encoding/quality profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

Duration (seconds)File size (MB)
1 5.625
2 11.25
5 28.125
10 56.25
15 84.375
30 168.75
45 253.125
60 337.5
90 506.25
120 675
180 1,012.5
300 1,687.5