diff --git a/revid/pipeline.go b/revid/pipeline.go
index 0c3302de..bad96fa7 100644
--- a/revid/pipeline.go
+++ b/revid/pipeline.go
@@ -97,7 +97,7 @@ func (r *Revid) reset(c config.Config) error {
 					r.cfg.CBR = true
 				case codecutil.JPEG:
 					st = mts.EncodeJPEG
-					encOptions = append(encOptions, mts.TimeBasedPSI(time.Duration(r.cfg.PSITime)*time.Second))
+					encOptions = append(encOptions, mts.TimeBasedPSI(time.Duration(r.cfg.PSITime)*time.Second), mts.Rate(1/r.cfg.TimelapseInterval.Seconds()))
 					r.cfg.CBR = true
 				case codecutil.PCM, codecutil.ADPCM:
 					return nil, fmt.Errorf("invalid input codec: %v for input: %v", r.cfg.InputCodec, r.cfg.Input)