diff --git a/lib/PoorBooru/Backend/Controller/Media.pm b/lib/PoorBooru/Backend/Controller/Media.pm
index 03335d3..6ad7c01 100644
--- a/lib/PoorBooru/Backend/Controller/Media.pm
+++ b/lib/PoorBooru/Backend/Controller/Media.pm
@@ -5,7 +5,6 @@ use warnings;
 
 use Mojo::Base "Mojolicious::Controller";
 use Mojo::JSON qw(decode_json);
-use SeaweedFS::FID;
 
 sub list ($self)
 {
@@ -24,9 +23,7 @@ sub list ($self)
 	$self->title("Pooru~");
 	my @media = map +{
 		media_link => $self->url_for("media_show", media_id => $_->{media_id}),
-		media_src  => $self->seaweed->url_for(
-			SeaweedFS::FID->from_string($_->{seaweedfs_fid})
-		),
+		media_src  => $self->seaweed->url_for($_->{seaweedfs_fid}),
 	}, $res->json->{media}->@*;
 
 	return $self->render(
@@ -51,8 +48,7 @@ sub show ($self)
 	return $self->render(status => $res->code) if $res->is_error;
 
 	my $media = $res->json;
-	$media->{download} = $self->seaweed->url_for(SeaweedFS::FID
-	    ->from_string($media->{download}));
+	$media->{download} = $self->seaweed->url_for($media->{download});
 
 	return $self->render(
 		template => "media",
diff --git a/lib/PoorBooru/Backend/Controller/Tags.pm b/lib/PoorBooru/Backend/Controller/Tags.pm
index 381d623..e941a9d 100644
--- a/lib/PoorBooru/Backend/Controller/Tags.pm
+++ b/lib/PoorBooru/Backend/Controller/Tags.pm
@@ -5,7 +5,6 @@ use warnings;
 
 use Mojo::Base "Mojolicious::Controller";
 use Mojo::JSON qw(decode_json);
-use SeaweedFS::FID;
 
 sub list ($self)
 {
@@ -51,9 +50,7 @@ sub show ($self)
 	$self->title($res->json->{name});
 	my @media = map +{
 		media_link => $self->url_for("media_show", media_id => $_->{media_id}),
-		media_src  => $self->seaweed->url_for(
-			SeaweedFS::FID->from_string($_->{seaweedfs_fid})
-		),
+		media_src  => $self->seaweed->url_for($_->{seaweedfs_fid}),
 	}, $res->json->{media}->@*;
 
 	return $self->render(
diff --git a/lib/SeaweedFS/Client.pm b/lib/SeaweedFS/Client.pm
index 023672d..b1c745c 100644
--- a/lib/SeaweedFS/Client.pm
+++ b/lib/SeaweedFS/Client.pm
@@ -5,7 +5,7 @@ use warnings;
 
 use Carp;
 use List::Util qw(sample);
-use Scalar::Util qw(openhandle);
+use Scalar::Util qw(blessed);
 
 use Mojo::UserAgent;
 use SeaweedFS::FID;
@@ -30,8 +30,18 @@ sub get
 
 sub url_for
 {
-	my ($self, $fid) = @_;
+	my ($self, $p) = @_;
 
+	my $fid;
+	if (defined(blessed $p) && $p->can("volume_id")) {
+		$fid = $p;
+	} elsif (!defined(blessed $p)) {
+		eval {
+			$fid = SeaweedFS::FID->from_string($p);
+		} or $fid = SeaweedFS::FID->from_bin($p);
+	} else {
+		croak "Unsupported FID type " . blessed($p);
+	}
 	my $vid = $fid->volume_id;
 
 	if (!defined($self->{_vurls}{$vid}) || $self->{_vurls}{$vid}->@* == 0) {