diff --git a/Thumbnailer.go b/Thumbnailer.go
new file mode 100644
index 0000000..d649a3b
--- /dev/null
+++ b/Thumbnailer.go
@@ -0,0 +1,81 @@
+package thumbnail
+
+import (
+	"fmt"
+	"image"
+	"image/jpeg"
+	"image/png"
+	"os"
+	"strings"
+	"sync"
+)
+
+type Thumbnailer struct {
+	Width        int
+	Height       int
+	MaxCacheSize int
+
+	cacheMtx   sync.RWMutex
+	thumbCache map[string][]byte
+}
+
+func NewThumbnailer() *Thumbnailer {
+	return &Thumbnailer{
+		Width:        100,
+		Height:       100,
+		MaxCacheSize: 10,
+		thumbCache:   make(map[string][]byte, 0),
+	}
+}
+
+func (this *Thumbnailer) RenderFile(absPath string) ([]byte, error) {
+	this.cacheMtx.RLock()
+	tcache, ok := this.thumbCache[absPath]
+	this.cacheMtx.RUnlock()
+
+	if ok {
+		return tcache, nil
+	}
+
+	// Add to cache
+	tcache, err := this.RenderFile_NoCache(absPath)
+	if err != nil {
+		return nil, err
+	}
+
+	this.cacheMtx.Lock()
+	// FIXME prune old cached thumbnails
+	this.thumbCache[absPath] = tcache
+	this.cacheMtx.Unlock()
+
+	return tcache, nil
+}
+
+func (this *Thumbnailer) RenderFile_NoCache(absPath string) ([]byte, error) {
+
+	fh, err := os.OpenFile(absPath, os.O_RDONLY, 0400)
+	if err != nil {
+		return nil, err
+	}
+
+	defer fh.Close()
+
+	var src image.Image
+	err = fmt.Errorf("No thumbnailer for file type")
+
+	comparePath := strings.ToLower(absPath)
+
+	if strings.HasSuffix(comparePath, "jpg") {
+		src, err = jpeg.Decode(fh)
+
+	} else if strings.HasSuffix(comparePath, "png") {
+		src, err = png.Decode(fh)
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	return this.RenderScaledImage(src)
+}
diff --git a/doc.go b/doc.go
new file mode 100644
index 0000000..9a259ce
--- /dev/null
+++ b/doc.go
@@ -0,0 +1,3 @@
+// Package thumbnail contains functions for taking the thumbnail of image and
+// video files, and caching the result for performance.
+package thumbnail
diff --git a/thumbnail.go b/image.go
similarity index 54%
rename from thumbnail.go
rename to image.go
index cfcd598..ec0acf3 100644
--- a/thumbnail.go
+++ b/image.go
@@ -1,106 +1,12 @@
-// Package thumbnail contains functions for taking the thumbnail of image and
-// video files, and caching the result for performance.
 package thumbnail
 
 import (
 	"bytes"
-	"fmt"
 	"image"
 	"image/color"
-	"image/jpeg"
 	"image/png"
-	"os"
-	"sync"
-	//"os/exec"
-	"strings"
 )
 
-type Thumbnailer struct {
-	Width        int
-	Height       int
-	MaxCacheSize int
-
-	cacheMtx   sync.RWMutex
-	thumbCache map[string][]byte
-}
-
-func NewThumbnailer() *Thumbnailer {
-	return &Thumbnailer{
-		Width:        100,
-		Height:       100,
-		MaxCacheSize: 10,
-		thumbCache:   make(map[string][]byte, 0),
-	}
-}
-
-func videoThumbnail(absPath string) {
-	/*
-		cmd := exec.Command(
-			"ffmpeg",
-			"-loglevel", "0",
-			"-an",
-			"-i", absPath,
-			"-vf", "thumbnail,scale=100:100",
-			"-frames:v", "1",
-			"-f", "image2pipe",
-			"-c:v", "png",
-			"-",
-		)
-	*/
-}
-
-func (this *Thumbnailer) RenderFile(absPath string) ([]byte, error) {
-	this.cacheMtx.RLock()
-	tcache, ok := this.thumbCache[absPath]
-	this.cacheMtx.RUnlock()
-
-	if ok {
-		return tcache, nil
-	}
-
-	// Add to cache
-	tcache, err := this.RenderFile_NoCache(absPath)
-	if err != nil {
-		return nil, err
-	}
-
-	this.cacheMtx.Lock()
-	// FIXME prune old cached thumbnails
-	this.thumbCache[absPath] = tcache
-	this.cacheMtx.Unlock()
-
-	return tcache, nil
-}
-
-func (this *Thumbnailer) RenderFile_NoCache(absPath string) ([]byte, error) {
-
-	fh, err := os.OpenFile(absPath, os.O_RDONLY, 0400)
-	if err != nil {
-		return nil, err
-	}
-
-	defer fh.Close()
-
-	var src image.Image
-	err = fmt.Errorf("No thumbnailer for file type")
-
-	comparePath := strings.ToLower(absPath)
-
-	if strings.HasSuffix(comparePath, "jpg") {
-		src, err = jpeg.Decode(fh)
-
-	} else if strings.HasSuffix(comparePath, "png") {
-		src, err = png.Decode(fh)
-
-	}
-
-	if err != nil {
-		return nil, err
-	}
-
-	return this.RenderScaledImage(src)
-}
-
 func Blend(a, b color.Color) color.Color {
 	switch a.(type) {
 	case color.RGBA:
diff --git a/video.go b/video.go
new file mode 100644
index 0000000..e75b457
--- /dev/null
+++ b/video.go
@@ -0,0 +1,22 @@
+package thumbnail
+
+import (
+	"os/exec"
+)
+
+func (this *Thumbnailer) RenderScaledFfmpeg(absPath string) ([]byte, error) {
+
+	cmd := exec.Command(
+		"ffmpeg",
+		"-loglevel", "0",
+		"-an",
+		"-i", absPath,
+		"-vf", "thumbnail,scale=100:100",
+		"-frames:v", "1",
+		"-f", "image2pipe",
+		"-c:v", "png",
+		"-",
+	)
+
+	cmd.StdoutPipe()
+}