diff --git a/go.mod b/go.mod
index fe5c375..7803dd0 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module main
 go 1.23.1
 
 require (
-	github.com/Eyevinn/mp4ff v0.46.0
+	github.com/Eyevinn/mp4ff v0.50.0 // indirect
 	github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1
 	github.com/grafov/m3u8 v0.11.1
 	github.com/schollz/progressbar/v3 v3.14.6
@@ -38,6 +38,7 @@ require (
 	github.com/beevik/etree v1.3.0
 	github.com/fatih/color v1.18.0
 	github.com/go-resty/resty/v2 v2.16.5
+	github.com/itouakirai/mp4ff v0.0.0-20250925134252-75574f4c6b73
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/zhaarey/go-mp4tag v0.0.0-20250210094042-22578afc09bf
 	gopkg.in/yaml.v2 v2.2.8
diff --git a/go.sum b/go.sum
index 181cbe0..ee93bc1 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/AlecAivazis/survey/v2 v2.3.7 h1:6I/u8FvytdGsgonrYsVn2t8t4QiRnh6QSTqkkhIiSjQ=
 github.com/AlecAivazis/survey/v2 v2.3.7/go.mod h1:xUTIdE4KCOIjsBAE1JYsUPoCqYdZ1reCfTwbto0Fduo=
-github.com/Eyevinn/mp4ff v0.46.0 h1:A8oJA4A3C9fDbX38jEw/26utjNdvmRmrO37tVI5pDk0=
-github.com/Eyevinn/mp4ff v0.46.0/go.mod h1:hJNUUqOBryLAzUW9wpCJyw2HaI+TCd2rUPhafoS5lgg=
+github.com/Eyevinn/mp4ff v0.50.0 h1:vFlsvpQh5Jfz++cuaeTI90vbID5dAabebvvN/l9lom0=
+github.com/Eyevinn/mp4ff v0.50.0/go.mod h1:hJNUUqOBryLAzUW9wpCJyw2HaI+TCd2rUPhafoS5lgg=
 github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63nhn5WAunQHLTznkw5W8b1Xc0dNjp83s=
 github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w=
 github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1 h1:+JkXLHME8vLJafGhOH4aoV2Iu8bR55nU6iKMVfYVLjY=
@@ -27,6 +27,8 @@ github.com/grafov/m3u8 v0.11.1 h1:igZ7EBIB2IAsPPazKwRKdbhxcoBKO3lO1UY57PZDeNA=
 github.com/grafov/m3u8 v0.11.1/go.mod h1:nqzOkfBiZJENr52zTVd/Dcl03yzphIMbJqkXGu+u080=
 github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec h1:qv2VnGeEQHchGaZ/u7lxST/RaJw+cv273q79D81Xbog=
 github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec/go.mod h1:Q48J4R4DvxnHolD5P8pOtXigYlRuPLGl6moFx3ulM68=
+github.com/itouakirai/mp4ff v0.0.0-20250925134252-75574f4c6b73 h1:zqcDauiRnPaIjTXm2n9PcJ28UXonOFXFMKfLVjC826o=
+github.com/itouakirai/mp4ff v0.0.0-20250925134252-75574f4c6b73/go.mod h1:epcaTcHNf0fgnK8d2MP/gPQNji50kvZa9ZxzX06UOoA=
 github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213/go.mod h1:vNUNkEQ1e29fT/6vq2aBdFsgNPmy8qMdSay1npru+Sw=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
diff --git a/utils/runv2/runv2.go b/utils/runv2/runv2.go
index 29f7dff..1eb582f 100644
--- a/utils/runv2/runv2.go
+++ b/utils/runv2/runv2.go
@@ -13,7 +13,7 @@ import (
 	"os"
 	"time"
 
-	"github.com/Eyevinn/mp4ff/mp4"
+	"github.com/itouakirai/mp4ff/mp4"
 	"github.com/grafov/m3u8"
 
 	"encoding/binary"
diff --git a/utils/runv3/runv3.go b/utils/runv3/runv3.go
index a2bc991..4b58d55 100644
--- a/utils/runv3/runv3.go
+++ b/utils/runv3/runv3.go
@@ -17,7 +17,7 @@ import (
 	"errors"
 	"io"
 
-	"github.com/Eyevinn/mp4ff/mp4"
+	"github.com/itouakirai/mp4ff/mp4"
 
 	"encoding/json"
 	"net/http"