diff --git a/internal/torrent/client.go b/internal/torrent/client.go
index de7ac59..c22d701 100644
--- a/internal/torrent/client.go
+++ b/internal/torrent/client.go
@@ -26,7 +26,22 @@ type TorrentInfo struct {
 	Availability float64
 }
 
+type TorrentFile struct {
+	Filename string
+	Data     []byte
+}
+
+type FindOptions struct {
+	Hash     string
+	Name     string
+	Category string
+	Tag      string
+	State    string
+}
+
 type TorrentClient interface {
 	Login(username string, password string) (string, error)
 	List() ([]TorrentInfo, error)
+	Find(opts FindOptions) ([]TorrentInfo, error)
+	Add(file TorrentFile) error
 }
diff --git a/internal/torrent/qbittorrent_client.go b/internal/torrent/qbittorrent_client.go
index ca8b5b3..2a2cae6 100644
--- a/internal/torrent/qbittorrent_client.go
+++ b/internal/torrent/qbittorrent_client.go
@@ -1,9 +1,11 @@
 package torrent
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
+	"mime/multipart"
 	"net/http"
 	"net/url"
 	"strings"
@@ -75,34 +77,63 @@ func (c *QbittorrentClient) Login(username string, password string) (string, err
 }
 
 func (c *QbittorrentClient) List() ([]TorrentInfo, error) {
-	log.Trace().Msg("qbittorrent listing torrents")
+	return c.Find(FindOptions{})
+}
 
-	req, err := http.NewRequest("GET", c.baseURL+"/api/v2/torrents/info", nil)
+func (c *QbittorrentClient) Find(opts FindOptions) ([]TorrentInfo, error) {
+	log.Trace().
+		Str("hash", opts.Hash).
+		Str("name", opts.Name).
+		Str("category", opts.Category).
+		Str("tag", opts.Tag).
+		Str("state", opts.State).
+		Msg("qbittorrent finding torrents")
+
+	params := url.Values{}
+	if opts.Hash != "" {
+		params.Set("hashes", opts.Hash)
+	}
+	if opts.Category != "" {
+		params.Set("category", opts.Category)
+	}
+	if opts.Tag != "" {
+		params.Set("tag", opts.Tag)
+	}
+	if opts.State != "" {
+		params.Set("filter", opts.State)
+	}
+
+	reqURL := c.baseURL + "/api/v2/torrents/info"
+	if len(params) > 0 {
+		reqURL += "?" + params.Encode()
+	}
+
+	req, err := http.NewRequest("GET", reqURL, nil)
 	if err != nil {
-		log.Error().Err(err).Msg("qbittorrent creating list request failed")
-		return nil, fmt.Errorf("creating list request: %w", err)
+		log.Error().Err(err).Msg("qbittorrent creating find request failed")
+		return nil, fmt.Errorf("creating find request: %w", err)
 	}
 	req.AddCookie(&http.Cookie{Name: "SID", Value: c.sid})
 
 	start := time.Now()
 	resp, err := c.client.Do(req)
 	if err != nil {
-		log.Error().Err(err).Msg("qbittorrent list request failed")
-		return nil, fmt.Errorf("list request failed: %w", err)
+		log.Error().Err(err).Msg("qbittorrent find request failed")
+		return nil, fmt.Errorf("find request failed: %w", err)
 	}
 	defer resp.Body.Close()
 
-	log.Trace().Int("status", resp.StatusCode).Dur("duration", time.Since(start)).Msg("qbittorrent list response")
+	log.Trace().Int("status", resp.StatusCode).Dur("duration", time.Since(start)).Msg("qbittorrent find response")
 
 	if resp.StatusCode != http.StatusOK {
-		log.Error().Int("status", resp.StatusCode).Msg("qbittorrent list returned non-OK status")
-		return nil, fmt.Errorf("list request returned status %d", resp.StatusCode)
+		log.Error().Int("status", resp.StatusCode).Msg("qbittorrent find returned non-OK status")
+		return nil, fmt.Errorf("find request returned status %d", resp.StatusCode)
 	}
 
 	var items []QbittorrentListItem
 	if err := json.NewDecoder(resp.Body).Decode(&items); err != nil {
-		log.Error().Err(err).Msg("qbittorrent decoding list response failed")
-		return nil, fmt.Errorf("decoding list response: %w", err)
+		log.Error().Err(err).Msg("qbittorrent decoding find response failed")
+		return nil, fmt.Errorf("decoding find response: %w", err)
 	}
 
 	torrents := make([]TorrentInfo, len(items))
@@ -110,11 +141,93 @@ func (c *QbittorrentClient) List() ([]TorrentInfo, error) {
 		torrents[i] = item.toTorrentInfo()
 	}
 
-	log.Debug().Int("count", len(torrents)).Msg("qbittorrent torrents listed")
+	torrents = filterLocally(torrents, opts)
+
+	log.Debug().Int("count", len(torrents)).Msg("qbittorrent find results")
 
 	return torrents, nil
 }
 
+func filterLocally(torrents []TorrentInfo, opts FindOptions) []TorrentInfo {
+	var result []TorrentInfo
+
+	for _, t := range torrents {
+		if opts.Name != "" && !strings.Contains(strings.ToLower(t.Name), strings.ToLower(opts.Name)) {
+			continue
+		}
+		if opts.Hash != "" && !strings.EqualFold(t.Hash, opts.Hash) {
+			continue
+		}
+		if opts.Category != "" && !strings.EqualFold(t.Category, opts.Category) {
+			continue
+		}
+		if opts.Tag != "" && !strings.Contains(strings.ToLower(t.Tags), strings.ToLower(opts.Tag)) {
+			continue
+		}
+		if opts.State != "" && !strings.EqualFold(t.State, opts.State) {
+			continue
+		}
+		result = append(result, t)
+	}
+
+	return result
+}
+
+func (c *QbittorrentClient) Add(file TorrentFile) error {
+	log.Trace().Str("filename", file.Filename).Int("size", len(file.Data)).Msg("qbittorrent adding torrent")
+
+	var buf bytes.Buffer
+	writer := multipart.NewWriter(&buf)
+
+	part, err := writer.CreateFormFile("torrents", file.Filename)
+	if err != nil {
+		log.Error().Err(err).Msg("qbittorrent creating multipart form failed")
+		return fmt.Errorf("creating multipart form: %w", err)
+	}
+
+	if _, err := part.Write(file.Data); err != nil {
+		log.Error().Err(err).Msg("qbittorrent writing torrent data failed")
+		return fmt.Errorf("writing torrent data: %w", err)
+	}
+
+	if err := writer.Close(); err != nil {
+		return fmt.Errorf("closing multipart writer: %w", err)
+	}
+
+	req, err := http.NewRequest("POST", c.baseURL+"/api/v2/torrents/add", &buf)
+	if err != nil {
+		log.Error().Err(err).Msg("qbittorrent creating add request failed")
+		return fmt.Errorf("creating add request: %w", err)
+	}
+	req.Header.Set("Content-Type", writer.FormDataContentType())
+	req.AddCookie(&http.Cookie{Name: "SID", Value: c.sid})
+
+	start := time.Now()
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Error().Err(err).Msg("qbittorrent add request failed")
+		return fmt.Errorf("add request failed: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		log.Error().Err(err).Msg("qbittorrent reading add response failed")
+		return fmt.Errorf("reading add response: %w", err)
+	}
+
+	log.Trace().Int("status", resp.StatusCode).Dur("duration", time.Since(start)).Msg("qbittorrent add response")
+
+	if resp.StatusCode != http.StatusOK || string(body) != "Ok." {
+		log.Error().Int("status", resp.StatusCode).Str("body", string(body)).Msg("qbittorrent add torrent failed")
+		return fmt.Errorf("add torrent failed: status %d, body: %s", resp.StatusCode, string(body))
+	}
+
+	log.Info().Str("filename", file.Filename).Msg("qbittorrent torrent added")
+
+	return nil
+}
+
 type QbittorrentListItem struct {
 	Hash         string  `json:"hash"`
 	Name         string  `json:"name"`
diff --git a/internal/torrent/server.go b/internal/torrent/server.go
index 264962b..f424b7d 100644
--- a/internal/torrent/server.go
+++ b/internal/torrent/server.go
@@ -29,6 +29,18 @@ func (server *TorrentServer) List(ctx context.Context, req *pb.ListRequest) (*pb
 	return server.service.List(req)
 }
 
+func (server *TorrentServer) Add(ctx context.Context, req *pb.AddRequest) (*pb.AddResponse, error) {
+	log.Debug().Str("download_url", req.GetDownloadUrl()).Str("filename", req.GetFilename()).Msg("add torrent requested")
+
+	resp, err := server.service.Add(req)
+	if err != nil {
+		log.Error().Err(err).Msg("add torrent failed")
+		return nil, err
+	}
+
+	return resp, nil
+}
+
 func (s *TorrentServer) Register(server *grpc.Server) {
 	pb.RegisterTorrentServiceServer(server, s)
 }
diff --git a/internal/torrent/service.go b/internal/torrent/service.go
index 16a8d99..e1424e6 100644
--- a/internal/torrent/service.go
+++ b/internal/torrent/service.go
@@ -2,6 +2,11 @@ package torrent
 
 import (
 	"fmt"
+	"io"
+	"net/http"
+	"path"
+	"strings"
+	"time"
 
 	"github.com/rs/zerolog/log"
 
@@ -43,34 +48,170 @@ func (service *TorrentService) List(req *pb.ListRequest) (*pb.ListResponse, erro
 		return nil, err
 	}
 
-	items := make([]*pb.ListItem, len(torrents))
-	for i, t := range torrents {
-		items[i] = &pb.ListItem{
-			Hash:         t.Hash,
-			Name:         t.Name,
-			Size:         t.Size,
-			Progress:     t.Progress,
-			Dlspeed:      t.DlSpeed,
-			Upspeed:      t.UpSpeed,
-			NumSeeds:     t.NumSeeds,
-			NumLeechs:    t.NumLeechs,
-			State:        t.State,
-			Eta:          t.ETA,
-			Ratio:        t.Ratio,
-			Category:     t.Category,
-			Tags:         t.Tags,
-			AddedOn:      t.AddedOn,
-			CompletionOn: t.CompletionOn,
-			SavePath:     t.SavePath,
-			ContentPath:  t.ContentPath,
-			Downloaded:   t.Downloaded,
-			Uploaded:     t.Uploaded,
-			Tracker:      t.Tracker,
-			SeedingTime:  t.SeedingTime,
-			AmountLeft:   t.AmountLeft,
-			Availability: t.Availability,
+	return &pb.ListResponse{Items: toProtoItems(torrents)}, nil
+}
+
+func (service *TorrentService) Add(req *pb.AddRequest) (*pb.AddResponse, error) {
+	var file TorrentFile
+
+	if len(req.GetTorrentData()) > 0 {
+		file = TorrentFile{
+			Filename: req.GetFilename(),
+			Data:     req.GetTorrentData(),
 		}
+	} else if req.GetDownloadUrl() != "" {
+		downloaded, err := downloadTorrentFile(req.GetDownloadUrl())
+		if err != nil {
+			return nil, err
+		}
+		file = *downloaded
+	} else {
+		return nil, fmt.Errorf("either torrent_data or download_url must be provided")
 	}
 
-	return &pb.ListResponse{Items: items}, nil
+	if err := service.client.Add(file); err != nil {
+		return nil, err
+	}
+
+	time.Sleep(500 * time.Millisecond)
+
+	searchName := strings.TrimSuffix(file.Filename, ".torrent")
+	torrents, err := service.client.Find(FindOptions{Name: searchName})
+	if err != nil {
+		log.Warn().Err(err).Msg("torrent added but failed to find it afterwards")
+		return &pb.AddResponse{}, nil
+	}
+
+	if len(torrents) == 0 {
+		log.Warn().Str("filename", file.Filename).Msg("torrent added but not found in client")
+		return &pb.AddResponse{}, nil
+	}
+
+	return &pb.AddResponse{Item: toProtoItem(torrents[0])}, nil
+}
+
+func toProtoItems(torrents []TorrentInfo) []*pb.ListItem {
+	items := make([]*pb.ListItem, len(torrents))
+	for i, t := range torrents {
+		items[i] = toProtoItem(t)
+	}
+	return items
+}
+
+func toProtoItem(t TorrentInfo) *pb.ListItem {
+	return &pb.ListItem{
+		Hash:         t.Hash,
+		Name:         t.Name,
+		Size:         t.Size,
+		Progress:     t.Progress,
+		Dlspeed:      t.DlSpeed,
+		Upspeed:      t.UpSpeed,
+		NumSeeds:     t.NumSeeds,
+		NumLeechs:    t.NumLeechs,
+		State:        t.State,
+		Eta:          t.ETA,
+		Ratio:        t.Ratio,
+		Category:     t.Category,
+		Tags:         t.Tags,
+		AddedOn:      t.AddedOn,
+		CompletionOn: t.CompletionOn,
+		SavePath:     t.SavePath,
+		ContentPath:  t.ContentPath,
+		Downloaded:   t.Downloaded,
+		Uploaded:     t.Uploaded,
+		Tracker:      t.Tracker,
+		SeedingTime:  t.SeedingTime,
+		AmountLeft:   t.AmountLeft,
+		Availability: t.Availability,
+
+		SizeFormatted:         formatBytes(t.Size),
+		ProgressFormatted:     fmt.Sprintf("%.1f%%", t.Progress*100),
+		DlspeedFormatted:      formatSpeed(t.DlSpeed),
+		UpspeedFormatted:      formatSpeed(t.UpSpeed),
+		AddedOnFormatted:      formatTimestamp(t.AddedOn),
+		CompletionOnFormatted: formatTimestamp(t.CompletionOn),
+		DownloadedFormatted:   formatBytes(t.Downloaded),
+		UploadedFormatted:     formatBytes(t.Uploaded),
+		AmountLeftFormatted:   formatBytes(t.AmountLeft),
+		AvailabilityFormatted: fmt.Sprintf("%.2f", t.Availability),
+		EtaFormatted:          formatETA(t.ETA),
+	}
+}
+
+func formatBytes(b int64) string {
+	switch {
+	case b >= 1<<30:
+		return fmt.Sprintf("%.2f GB", float64(b)/float64(1<<30))
+	case b >= 1<<20:
+		return fmt.Sprintf("%.1f MB", float64(b)/float64(1<<20))
+	case b >= 1<<10:
+		return fmt.Sprintf("%.0f KB", float64(b)/float64(1<<10))
+	default:
+		return fmt.Sprintf("%d B", b)
+	}
+}
+
+func formatSpeed(bytesPerSec int64) string {
+	if bytesPerSec == 0 {
+		return "0 B/s"
+	}
+	return formatBytes(bytesPerSec) + "/s"
+}
+
+func formatTimestamp(ts int64) string {
+	if ts <= 0 {
+		return ""
+	}
+	return time.Unix(ts, 0).Format("2006-01-02 15:04:05")
+}
+
+func formatETA(seconds int64) string {
+	if seconds <= 0 || seconds >= 8640000 {
+		return "∞"
+	}
+	d := time.Duration(seconds) * time.Second
+	h := int(d.Hours())
+	m := int(d.Minutes()) % 60
+	s := int(d.Seconds()) % 60
+	if h > 0 {
+		return fmt.Sprintf("%dh %dm %ds", h, m, s)
+	}
+	if m > 0 {
+		return fmt.Sprintf("%dm %ds", m, s)
+	}
+	return fmt.Sprintf("%ds", s)
+}
+
+func downloadTorrentFile(url string) (*TorrentFile, error) {
+	log.Trace().Str("url", url).Msg("downloading torrent file")
+
+	client := &http.Client{Timeout: 30 * time.Second}
+	resp, err := client.Get(url)
+	if err != nil {
+		log.Error().Err(err).Str("url", url).Msg("downloading torrent file failed")
+		return nil, fmt.Errorf("downloading torrent file: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		log.Error().Int("status", resp.StatusCode).Str("url", url).Msg("torrent download returned non-OK status")
+		return nil, fmt.Errorf("torrent download returned status %d", resp.StatusCode)
+	}
+
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("reading torrent file: %w", err)
+	}
+
+	filename := path.Base(resp.Request.URL.Path)
+	if !strings.HasSuffix(strings.ToLower(filename), ".torrent") {
+		filename += ".torrent"
+	}
+
+	log.Debug().Str("filename", filename).Int("size", len(data)).Msg("torrent file downloaded")
+
+	return &TorrentFile{
+		Filename: filename,
+		Data:     data,
+	}, nil
 }
diff --git a/proto/music_agregator/torrent/v1/torrent.proto b/proto/music_agregator/torrent/v1/torrent.proto
index 7ff9e57..7a34b42 100644
--- a/proto/music_agregator/torrent/v1/torrent.proto
+++ b/proto/music_agregator/torrent/v1/torrent.proto
@@ -4,6 +4,7 @@ option go_package = "homelab.lan/music-agregator/gen/music_agregator/v1/torrent"
 
 service TorrentService {
   rpc List(ListRequest) returns (ListResponse) {}
+  rpc Add(AddRequest) returns (AddResponse) {}
 }
 
 message ListRequest {
@@ -45,4 +46,27 @@ message ListItem {
   int64 seeding_time = 21;
   int64 amount_left = 22;
   double availability = 23;
+
+  string size_formatted = 100;
+  string progress_formatted = 101;
+  string dlspeed_formatted = 102;
+  string upspeed_formatted = 103;
+  string added_on_formatted = 104;
+  string completion_on_formatted = 105;
+  string downloaded_formatted = 106;
+  string uploaded_formatted = 107;
+  string amount_left_formatted = 108;
+  string availability_formatted = 109;
+  string eta_formatted = 110;
+}
+
+message AddRequest {
+  string download_url = 1;
+  string filename = 2;
+  bytes torrent_data = 3;
+  string save_path = 4;
+}
+
+message AddResponse {
+  ListItem item = 1;
 }