diff --git a/internal/nest/init.go b/internal/nest/init.go
new file mode 100644
index 00000000..e48224fb
--- /dev/null
+++ b/internal/nest/init.go
@@ -0,0 +1,55 @@
+package nest
+
+import (
+	"github.com/AlexxIT/go2rtc/internal/api"
+	"github.com/AlexxIT/go2rtc/internal/streams"
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/nest"
+	"net/http"
+)
+
+func Init() {
+	streams.HandleFunc("nest", streamNest)
+
+	api.HandleFunc("api/nest", apiNest)
+}
+
+func streamNest(url string) (core.Producer, error) {
+	client, err := nest.NewClient(url)
+	if err != nil {
+		return nil, err
+	}
+	return client, nil
+}
+
+func apiNest(w http.ResponseWriter, r *http.Request) {
+	query := r.URL.Query()
+	cliendID := query.Get("client_id")
+	cliendSecret := query.Get("client_secret")
+	refreshToken := query.Get("refresh_token")
+	projectID := query.Get("project_id")
+
+	nestAPI, err := nest.NewAPI(cliendID, cliendSecret, refreshToken)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	devices, err := nestAPI.GetDevices(projectID)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	var items []api.Stream
+
+	for name, deviceID := range devices {
+		query.Set("device_id", deviceID)
+
+		items = append(items, api.Stream{
+			Name: name, URL: "nest:?" + query.Encode(),
+		})
+	}
+
+	api.ResponseStreams(w, items)
+}
diff --git a/main.go b/main.go
index 973537cd..6255841d 100644
--- a/main.go
+++ b/main.go
@@ -17,6 +17,7 @@ import (
 	"github.com/AlexxIT/go2rtc/internal/mjpeg"
 	"github.com/AlexxIT/go2rtc/internal/mp4"
 	"github.com/AlexxIT/go2rtc/internal/mpegts"
+	"github.com/AlexxIT/go2rtc/internal/nest"
 	"github.com/AlexxIT/go2rtc/internal/ngrok"
 	"github.com/AlexxIT/go2rtc/internal/onvif"
 	"github.com/AlexxIT/go2rtc/internal/roborock"
@@ -51,6 +52,7 @@ func main() {
 	isapi.Init()
 	mpegts.Init()
 	roborock.Init()
+	nest.Init()
 
 	srtp.Init()
 	homekit.Init()
diff --git a/pkg/nest/api.go b/pkg/nest/api.go
new file mode 100644
index 00000000..9c7f4546
--- /dev/null
+++ b/pkg/nest/api.go
@@ -0,0 +1,205 @@
+package nest
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"net/http"
+	"net/url"
+	"strings"
+	"sync"
+	"time"
+)
+
+type API struct {
+	Token     string
+	ExpiresAt time.Time
+}
+
+type Auth struct {
+	AccessToken string
+}
+
+var cache = map[string]*API{}
+var cacheMu sync.Mutex
+
+func NewAPI(clientID, clientSecret, refreshToken string) (*API, error) {
+	cacheMu.Lock()
+	defer cacheMu.Unlock()
+
+	key := clientID + ":" + clientSecret + ":" + refreshToken
+	now := time.Now()
+
+	if api := cache[key]; api != nil && now.Before(api.ExpiresAt) {
+		return api, nil
+	}
+
+	data := url.Values{
+		"grant_type":    []string{"refresh_token"},
+		"client_id":     []string{clientID},
+		"client_secret": []string{clientSecret},
+		"refresh_token": []string{refreshToken},
+	}
+
+	client := &http.Client{Timeout: time.Second * 5000}
+	res, err := client.PostForm("https://www.googleapis.com/oauth2/v4/token", data)
+	if err != nil {
+		return nil, err
+	}
+	if res.StatusCode != 200 {
+		return nil, errors.New("nest: wrong status: " + res.Status)
+	}
+
+	var resv struct {
+		AccessToken string        `json:"access_token"`
+		ExpiresIn   time.Duration `json:"expires_in"`
+		Scope       string        `json:"scope"`
+		TokenType   string        `json:"token_type"`
+	}
+
+	if err = json.NewDecoder(res.Body).Decode(&resv); err != nil {
+		return nil, err
+	}
+
+	api := &API{
+		Token:     resv.AccessToken,
+		ExpiresAt: now.Add(resv.ExpiresIn * time.Second),
+	}
+
+	cache[key] = api
+
+	return api, nil
+}
+
+func (a *API) GetDevices(projectID string) (map[string]string, error) {
+	uri := "https://smartdevicemanagement.googleapis.com/v1/enterprises/" + projectID + "/devices"
+	req, err := http.NewRequest("GET", uri, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Authorization", "Bearer "+a.Token)
+
+	client := &http.Client{Timeout: time.Second * 5000}
+	res, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+
+	if res.StatusCode != 200 {
+		return nil, errors.New("nest: wrong status: " + res.Status)
+	}
+
+	var resv struct {
+		Devices []Device
+	}
+
+	if err = json.NewDecoder(res.Body).Decode(&resv); err != nil {
+		return nil, err
+	}
+
+	devices := map[string]string{}
+
+	for _, device := range resv.Devices {
+		if len(device.Traits.SdmDevicesTraitsCameraLiveStream.SupportedProtocols) == 0 {
+			continue
+		}
+
+		if device.Traits.SdmDevicesTraitsCameraLiveStream.SupportedProtocols[0] != "WEB_RTC" {
+			continue
+		}
+
+		i := strings.LastIndexByte(device.Name, '/')
+		if i <= 0 {
+			continue
+		}
+
+		name := device.Traits.SdmDevicesTraitsInfo.CustomName
+		devices[name] = device.Name[i+1:]
+	}
+
+	return devices, nil
+}
+
+func (a *API) ExchangeSDP(projectID, deviceID, offer string) (string, error) {
+	var reqv struct {
+		Command string `json:"command"`
+		Params  struct {
+			Offer string `json:"offerSdp"`
+		} `json:"params"`
+	}
+	reqv.Command = "sdm.devices.commands.CameraLiveStream.GenerateWebRtcStream"
+	reqv.Params.Offer = offer
+
+	b, err := json.Marshal(reqv)
+	if err != nil {
+		return "", err
+	}
+
+	uri := "https://smartdevicemanagement.googleapis.com/v1/enterprises/" +
+		projectID + "/devices/" + deviceID + ":executeCommand"
+	req, err := http.NewRequest("POST", uri, bytes.NewReader(b))
+	if err != nil {
+		return "", err
+	}
+
+	req.Header.Set("Authorization", "Bearer "+a.Token)
+
+	client := &http.Client{Timeout: time.Second * 5000}
+	res, err := client.Do(req)
+	if err != nil {
+		return "", err
+	}
+
+	if res.StatusCode != 200 {
+		return "", errors.New("nest: wrong status: " + res.Status)
+	}
+
+	var resv struct {
+		Results struct {
+			Answer         string    `json:"answerSdp"`
+			ExpiresAt      time.Time `json:"expiresAt"`
+			MediaSessionId string    `json:"mediaSessionId"`
+		} `json:"results"`
+	}
+
+	if err = json.NewDecoder(res.Body).Decode(&resv); err != nil {
+		return "", err
+	}
+
+	return resv.Results.Answer, nil
+}
+
+type Device struct {
+	Name string `json:"name"`
+	Type string `json:"type"`
+	//Assignee string `json:"assignee"`
+	Traits struct {
+		SdmDevicesTraitsInfo struct {
+			CustomName string `json:"customName"`
+		} `json:"sdm.devices.traits.Info"`
+		SdmDevicesTraitsCameraLiveStream struct {
+			VideoCodecs        []string `json:"videoCodecs"`
+			AudioCodecs        []string `json:"audioCodecs"`
+			SupportedProtocols []string `json:"supportedProtocols"`
+		} `json:"sdm.devices.traits.CameraLiveStream"`
+		//SdmDevicesTraitsCameraImage struct {
+		//	MaxImageResolution struct {
+		//		Width  int `json:"width"`
+		//		Height int `json:"height"`
+		//	} `json:"maxImageResolution"`
+		//} `json:"sdm.devices.traits.CameraImage"`
+		//SdmDevicesTraitsCameraPerson struct {
+		//} `json:"sdm.devices.traits.CameraPerson"`
+		//SdmDevicesTraitsCameraMotion struct {
+		//} `json:"sdm.devices.traits.CameraMotion"`
+		//SdmDevicesTraitsDoorbellChime struct {
+		//} `json:"sdm.devices.traits.DoorbellChime"`
+		//SdmDevicesTraitsCameraClipPreview struct {
+		//} `json:"sdm.devices.traits.CameraClipPreview"`
+	} `json:"traits"`
+	//ParentRelations []struct {
+	//	Parent      string `json:"parent"`
+	//	DisplayName string `json:"displayName"`
+	//} `json:"parentRelations"`
+}
diff --git a/pkg/nest/client.go b/pkg/nest/client.go
new file mode 100644
index 00000000..5e8cad3a
--- /dev/null
+++ b/pkg/nest/client.go
@@ -0,0 +1,101 @@
+package nest
+
+import (
+	"errors"
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/webrtc"
+	pion "github.com/pion/webrtc/v3"
+	"net/url"
+)
+
+type Client struct {
+	conn *webrtc.Conn
+}
+
+func NewClient(rawURL string) (*Client, error) {
+	u, err := url.Parse(rawURL)
+	if err != nil {
+		return nil, err
+	}
+
+	query := u.Query()
+	cliendID := query.Get("client_id")
+	cliendSecret := query.Get("client_secret")
+	refreshToken := query.Get("refresh_token")
+	projectID := query.Get("project_id")
+	deviceID := query.Get("device_id")
+
+	if cliendID == "" || cliendSecret == "" || refreshToken == "" || projectID == "" || deviceID == "" {
+		return nil, errors.New("nest: wrong query")
+	}
+
+	nestAPI, err := NewAPI(cliendID, cliendSecret, refreshToken)
+	if err != nil {
+		return nil, err
+	}
+
+	rtcAPI, err := webrtc.NewAPI("")
+	if err != nil {
+		return nil, err
+	}
+
+	conf := pion.Configuration{}
+	pc, err := rtcAPI.NewPeerConnection(conf)
+	if err != nil {
+		return nil, err
+	}
+
+	conn := webrtc.NewConn(pc)
+	conn.Desc = "Nest"
+	conn.Mode = core.ModeActiveProducer
+
+	// https://developers.google.com/nest/device-access/traits/device/camera-live-stream#generatewebrtcstream-request-fields
+	medias := []*core.Media{
+		{Kind: core.KindAudio, Direction: core.DirectionRecvonly},
+		{Kind: core.KindVideo, Direction: core.DirectionRecvonly},
+		{Kind: "app"}, // important for Nest
+	}
+
+	// 3. Create offer with candidates
+	offer, err := conn.CreateCompleteOffer(medias)
+	if err != nil {
+		return nil, err
+	}
+
+	// 4. Exchange SDP via Hass
+	answer, err := nestAPI.ExchangeSDP(projectID, deviceID, offer)
+	if err != nil {
+		return nil, err
+	}
+
+	// 5. Set answer with remote medias
+	if err = conn.SetAnswer(answer); err != nil {
+		return nil, err
+	}
+
+	return &Client{conn: conn}, nil
+}
+
+func (c *Client) GetMedias() []*core.Media {
+	return c.conn.GetMedias()
+}
+
+func (c *Client) GetTrack(media *core.Media, codec *core.Codec) (*core.Receiver, error) {
+	return c.conn.GetTrack(media, codec)
+}
+
+func (c *Client) AddTrack(media *core.Media, codec *core.Codec, track *core.Receiver) error {
+	return c.conn.AddTrack(media, codec, track)
+}
+
+func (c *Client) Start() error {
+	return c.conn.Start()
+}
+
+func (c *Client) Stop() error {
+	return c.conn.Stop()
+}
+
+func (c *Client) MarshalJSON() ([]byte, error) {
+	return c.conn.MarshalJSON()
+}
diff --git a/www/add.html b/www/add.html
index 06daa33d..0a99facb 100644
--- a/www/add.html
+++ b/www/add.html
@@ -197,6 +197,35 @@
 </script>
 
 
+<button id="nest">Google Nest</button>
+<div class="module">
+    <form id="nest-form" style="margin-bottom: 10px">
+        <input type="text" name="client_id" placeholder="client_id">
+        <input type="text" name="client_secret" placeholder="client_secret">
+        <input type="text" name="refresh_token" placeholder="refresh_token">
+        <input type="text" name="project_id" placeholder="project_id">
+        <input type="submit" value="Login">
+    </form>
+    <table id="nest-table">
+    </table>
+</div>
+<script>
+    document.getElementById('nest').addEventListener('click', async ev => {
+        ev.target.nextElementSibling.style.display = 'block'
+    })
+
+    document.getElementById('nest-form').addEventListener('submit', async ev => {
+        ev.preventDefault()
+
+        const query = new URLSearchParams(new FormData(ev.target))
+        const url = new URL('api/nest?' + query.toString(), location.href)
+
+        const r = await fetch(url, {cache: 'no-cache'})
+        await getStreams(r, 'nest-table')
+    })
+</script>
+
+
 <button id="hass">Home Assistant</button>
 <div class="module">
     <table id="hass-table"></table>