diff --git a/src/assets/css/4-modules/preview.css b/src/assets/css/4-modules/preview.css
index e83324a..3bc2a1c 100644
--- a/src/assets/css/4-modules/preview.css
+++ b/src/assets/css/4-modules/preview.css
@@ -49,6 +49,10 @@
   content: none;
 }
 
+.preview--flip {
+  transform: scaleX(-1);
+}
+
 .preview-visual {
   position: absolute;
   top: 0;
diff --git a/src/services/camera.js b/src/services/camera.js
new file mode 100644
index 0000000..8b2f2d8
--- /dev/null
+++ b/src/services/camera.js
@@ -0,0 +1,29 @@
+export async function getCamera (shouldFaceUser) {
+  const facingModeList = shouldFaceUser
+    ? ['user', 'environment']
+    : ['environment', 'user']
+
+  const [preferredFacingMode] = facingModeList
+
+  const constraintsList = [
+    ...facingModeList.map(facingMode => ({ exact: facingMode })),
+    preferredFacingMode
+  ].map(facingModeConstraint => ({ video: { facingMode: facingModeConstraint } }))
+
+  for (let constraints of constraintsList) {
+    try {
+      console.log(constraints)
+      return {
+        mediaStream: await navigator.mediaDevices.getUserMedia(constraints),
+        facingMode: constraints.video.facingMode.exact ? constraints.video.facingMode.exact : 'unknow'
+      }
+    } catch (error) {
+      console.log(error)
+      if (error.name !== 'OverconstrainedError' && error.constraint === 'facingMode') {
+        throw error
+      }
+    }
+  }
+
+  throw new Error('Overconstrained')
+}
diff --git a/src/services/capture.js b/src/services/capture.js
index c507b96..97937f4 100644
--- a/src/services/capture.js
+++ b/src/services/capture.js
@@ -8,7 +8,7 @@ import {
   GIF_FRAME_RATE
 } from '/constants.js'
 
-export function capture (mediaStream, duration) {
+export function capture (mediaStream, duration, facingMode) {
   const emitter = new EventEmitter()
 
   Promise.resolve().then(async () => {
@@ -33,9 +33,15 @@ export function capture (mediaStream, duration) {
     canvas.width = GIF_WIDTH
     canvas.height = GIF_HEIGHT
 
-    const canvasContext = canvas.getContext('2d')
     const destinationRectangle = makeRectangle(0, 0, canvas.width, canvas.height)
 
+    const canvasContext = canvas.getContext('2d')
+
+    if (facingMode === 'user' || facingMode === 'unknow') {
+      canvasContext.translate(destinationRectangle.width, 0)
+      canvasContext.scale(-1, 1)
+    }
+
     const video = document.createElement('video')
     video.setAttribute('playsinline', '')
     video.setAttribute('webkit-playsinline', '')
diff --git a/src/store.js b/src/store.js
index 361cd8f..c5a95cc 100644
--- a/src/store.js
+++ b/src/store.js
@@ -1,6 +1,7 @@
 import Vue from 'vue'
 import Vuex from 'vuex'
 
+import { getCamera } from '/services/camera.js'
 import { capture } from '/services/capture.js'
 import { encode } from '/services/encode.js'
 
@@ -11,6 +12,7 @@ export default new Vuex.Store({
   state: {
     welcomed: false,
     mediaStream: null,
+    facingMode: null,
     timer: {
       selected: 2,
       list: [2, 3, 5]
@@ -34,8 +36,9 @@ export default new Vuex.Store({
     updateWelcomed (state, welcome) {
       state.welcomed = welcome
     },
-    startCamera (state, mediaStream) {
+    startCamera (state, { mediaStream, facingMode }) {
       state.mediaStream = mediaStream
+      state.facingMode = facingMode
     },
     stopCamera (state) {
       if (state.mediaStream) {
@@ -43,6 +46,10 @@ export default new Vuex.Store({
       }
 
       state.mediaStream = null
+      state.facingMode = null
+    },
+    updateFacingMode (state, facingMode) {
+      state.facingMode = facingMode
     },
     inverseFacingMode (state) {
       state.capturing.shouldFaceUser = !state.capturing.shouldFaceUser
@@ -84,37 +91,28 @@ export default new Vuex.Store({
     }
   },
   actions: {
-    requestCamera ({ state, commit }, inverseFacingMode) {
+    async requestCamera ({ state, commit }, inverseFacingMode) {
+      commit('stopCamera')
+
       const shouldFaceUser = inverseFacingMode
         ? !state.capturing.shouldFaceUser
         : state.capturing.shouldFaceUser
 
-      const constraints = {
-        video: {
-          facingMode: shouldFaceUser ? 'user' : 'environment'
-        },
-        audio: false
+      try {
+        commit('startCamera', await getCamera(shouldFaceUser))
+
+        if (inverseFacingMode) {
+          commit('inverseFacingMode')
+        }
+      } catch (error) {
+        console.error(error)
+        window.alert('You haven\'t allowed to use your camera.\n\nOr maybe your browser is not compatible :(')
+        commit('updateWelcomed', false)
       }
-
-      commit('stopCamera')
-
-      navigator.mediaDevices.getUserMedia(constraints)
-        .then(mediaStream => {
-          commit('startCamera', mediaStream)
-
-          if (inverseFacingMode) {
-            commit('inverseFacingMode')
-          }
-        })
-        .catch(error => {
-          console.error(error)
-          window.alert('You haven\'t allowed to use your camera.\n\nOr maybe your browser is not compatible :(')
-          commit('updateWelcomed', false)
-        })
     },
     capture ({ state, commit, dispatch }) {
       commit('startCapture')
-      const capturing = capture(state.mediaStream, state.timer.selected * 1000)
+      const capturing = capture(state.mediaStream, state.timer.selected * 1000, state.facingMode)
 
       capturing.once('error', error => console.error(error))
 
diff --git a/src/views/screens/capture.vue b/src/views/screens/capture.vue
index 7af007f..a4abc22 100644
--- a/src/views/screens/capture.vue
+++ b/src/views/screens/capture.vue
@@ -6,7 +6,7 @@
     <capture-options v-else></capture-options>
 
     <div class="preview">
-      <video ref="preview" class="preview-visual" preload="yes" autoplay muted playsinline webkit-playsinline></video>
+      <video ref="preview" class="preview-visual" :class="{ 'preview--flip': flipActive }" preload="yes" autoplay muted playsinline webkit-playsinline></video>
     </div>
 
     <button class="capture-btn" :class="{ 'capture-btn--capturing': capturing.status }" :disabled="!mediaStream" @click.prevent="startCapture">Capture</button>
@@ -34,10 +34,14 @@ export default {
   computed: {
     ...mapState([
       'mediaStream',
+      'facingMode',
       'capturing',
       'timer',
       'encoding'
-    ])
+    ]),
+    flipActive () {
+      return this.facingMode === 'user' || this.facingMode === 'unknow'
+    }
   },
   methods: {
     startCapture () {