diff --git a/pkg/cli/cli.go b/pkg/cli/cli.go
index c6181cf..06cb708 100644
--- a/pkg/cli/cli.go
+++ b/pkg/cli/cli.go
@@ -84,6 +84,7 @@ func newGenerateCommand() *ffcli.Command {
 	fs.IntVar(&cfg.Width, "width", 0, "output video width (optional)")
 	fs.IntVar(&cfg.Height, "height", 0, "output video height (optional)")
 	fs.BoolVar(&cfg.Explore, "explore", false, "explore mode (optional)")
+	fs.BoolVar(&cfg.LastFrame, "last-frame", false, "use source image as the last frame (optional)")
 
 	return &ffcli.Command{
 		Name:       cmd,
diff --git a/pkg/cmd/generate/generate.go b/pkg/cmd/generate/generate.go
index d8a31ac..17f806a 100644
--- a/pkg/cmd/generate/generate.go
+++ b/pkg/cmd/generate/generate.go
@@ -31,6 +31,7 @@ type Config struct {
 	Width       int
 	Height      int
 	Explore     bool
+	LastFrame   bool
 }
 
 // Run generates a video from an image and a text prompt.
@@ -87,6 +88,7 @@ func Run(ctx context.Context, cfg *Config) error {
 		Width:       cfg.Width,
 		Height:      cfg.Height,
 		ExploreMode: cfg.Explore,
+		LastFrame:   cfg.LastFrame,
 	})
 	if err != nil {
 		return fmt.Errorf("vidai: couldn't generate video: %w", err)
diff --git a/pkg/runway/runway.go b/pkg/runway/runway.go
index 9027d79..56548ef 100644
--- a/pkg/runway/runway.go
+++ b/pkg/runway/runway.go
@@ -261,18 +261,19 @@ type createGen3TaskRequest struct {
 }
 
 type gen3Options struct {
-	Name           string `json:"name"`
-	Seconds        int    `json:"seconds"`
-	TextPrompt     string `json:"text_prompt"`
-	Seed           int    `json:"seed"`
-	ExploreMode    bool   `json:"exploreMode"`
-	Watermark      bool   `json:"watermark"`
-	EnhancePrompt  bool   `json:"enhance_prompt"`
-	Width          int    `json:"width,omitempty"`
-	Height         int    `json:"height,omitempty"`
-	Resolution     string `json:"resolution,omitempty"`
-	InitImage      string `json:"init_image,omitempty"`
-	AssetGroupName string `json:"assetGroupName"`
+	Name            string `json:"name"`
+	Seconds         int    `json:"seconds"`
+	TextPrompt      string `json:"text_prompt"`
+	Seed            int    `json:"seed"`
+	ExploreMode     bool   `json:"exploreMode"`
+	Watermark       bool   `json:"watermark"`
+	EnhancePrompt   bool   `json:"enhance_prompt"`
+	Width           int    `json:"width,omitempty"`
+	Height          int    `json:"height,omitempty"`
+	Resolution      string `json:"resolution,omitempty"`
+	InitImage       string `json:"init_image,omitempty"`
+	ImageAsEndFrame bool   `json:"image_as_end_frame"`
+	AssetGroupName  string `json:"assetGroupName"`
 }
 
 type taskResponse struct {
@@ -352,6 +353,7 @@ type GenerateRequest struct {
 	Width       int
 	Height      int
 	ExploreMode bool
+	LastFrame   bool
 }
 
 type Error struct {
@@ -487,18 +489,19 @@ func (c *Client) Generate(ctx context.Context, cfg *GenerateRequest) (*Generatio
 			TaskType: "gen3a",
 			Internal: false,
 			Options: gen3Options{
-				Name:           name,
-				Seconds:        10,
-				TextPrompt:     cfg.Prompt,
-				Seed:           seed,
-				ExploreMode:    cfg.ExploreMode,
-				Watermark:      cfg.Watermark,
-				EnhancePrompt:  true,
-				Width:          width,
-				Height:         height,
-				InitImage:      imageURL,
-				Resolution:     resolution,
-				AssetGroupName: c.folder,
+				Name:            name,
+				Seconds:         10,
+				TextPrompt:      cfg.Prompt,
+				Seed:            seed,
+				ExploreMode:     cfg.ExploreMode,
+				Watermark:       cfg.Watermark,
+				EnhancePrompt:   true,
+				Width:           width,
+				Height:          height,
+				InitImage:       imageURL,
+				Resolution:      resolution,
+				AssetGroupName:  c.folder,
+				ImageAsEndFrame: cfg.LastFrame,
 			},
 			AsTeamID: c.teamID,
 		}