[學習] YouTube上字幕。"影音版投影片介紹(AudioSlides)"

為什麼要手動上字幕?

在上傳完"影音版投影片介紹(AudioSlides)"的檔案後，獻慶上去看了一下影片，同時也開啟了YouTube的"自動字幕"，也就是電腦自己判斷語音去自動產生的字幕。

然後... 然後就悲劇了!

這才讓獻慶起了要自己手動上字幕的念頭。

以下，先讓我們一起來看看有那些悲劇

原文為:

Welcome! I’m Hsien-Ching Chung!
This AudioSlides gives a brief introduction可以看得出來
1. 大小寫不分。 Welcome, I'm
2. YouTube不知道標點符號。 ! .
3. 不知道獻慶的英文名字。Hsien-Ching Chung被改名成changing John (改變中的約翰) ^_^。
4. 不知道專有名詞。例如複合字AudioSlides

悲劇的自動字幕!

好了，自動悲劇已經發生了，那接下來就要手動修復囉!

儘管獻慶也是第一次處理這種問題，不管怎樣，找出方法，上工啦! ^_^

處理流程簡介(詳細版放在後面)。

查詢YouTube關於字幕的說明。例如: 編輯或移除字幕
下載"captions.sbv"檔案，用notepad打開。
將逐字稿中的文字貼進適當的時間。將檔案另存新檔為"captions_fixed.sbv" (檔名你喜歡就好，總之能上傳成功就行)。
上傳"captions_fixed.sbv"。
在YouTube中編輯字幕。
確認並發佈。

完工

2016-11-12 晚上11點左右，製作完成。

YouTube影片如下所示。按播放條右下角的cc可以開啟/關閉字幕。

感想

還好我有逐字稿。不然光打字就手軟了。
YouTuber不好做歐。搞個字幕，就好幾小時去了...
看著自己的字幕，還是有爽度的啦! ^_^

處理流程(詳細版)

1. 查詢YouTube關於字幕的說明。

啥都不懂，就想要開工，別傻啦!

先爬文啦! 就是去搜尋資料，認識YouTube的字幕系統。

當然，沒時間全看。挑重點看，然後"猜猜樂"。所謂"猜猜樂"，就是用"腦補"的方式去猜出他的系統運作。

大致上，獻慶就查了這個。YouTube說明: 編輯或移除字幕

2. 下載"captions.sbv"檔案，用notepad打開。

原本，獻慶是在YouTube上直接進行字幕修改，但改沒幾句，發現沒有效率。同時，也看到了字幕檔匯出的選項。

科科!

獻慶內心OS: 有匯出，就有匯入，嘿嘿嘿!
Bingo! 果然有匯入。
那就先匯出檔案來看看。

匯出，就是下載了一個叫"captions.sbv"檔案。

但獻慶並不認識這個sbv檔是啥。總之，先用notepad開開看。

運氣不錯，剛好可以開。

接下來，就是觀察檔案裡面寫了些什麼東西。

3. 將逐字稿中的文字貼進適當的時間。將檔案另存新檔為"captions_fixed.sbv" (檔名你喜歡就好，總之能上傳成功就行)。

簡單講一下修改完後的sbv檔:

數字是時間軸，表示字幕出現跟結束的時間。
黑色英文是YouTube自動產生的字幕。
紅色英文是錯誤的地方。滿江紅啊!
藍色英文則是將逐字稿的內容貼上去。
有些黑色中文字，是獻慶自己的註解。

sbv檔

0:00:03.750,0:00:07.529

welcome i'm changing John this audio

Welcome! I’m Hsien-Ching Chung!

0:00:07.529,0:00:09.930

slice gives a brief introduction on the

This AudioSlides gives a brief introduction on the topic,

0:00:09.930,0:00:12.570

topic magnetic electronic and optical

“Magnetoelectronic and optical properties of nonuniform graphene nanoribbons.”

0:00:12.570,0:00:15.450

properties of non-uniform within regions

0:00:15.450,0:00:18.720

the articles do I is shown at the bottom

The article’s DOI is shown at the bottom left corner.

0:00:18.720,0:00:23.279

left corner the geometric configuration

The geometric configuration of nonuniform bilayer graphene nanoribbon is a strip-like structure with a narrow top layer and a wide bottom layer.

0:00:23.279,0:00:26.430

of non-uniform by live within a ribbon

0:00:26.430,0:00:29.130

is a street like structure with an arrow

0:00:29.130,0:00:32.040

top there and white button there

0:00:32.040,0:00:34.590

the metal electronic and optical

The magnetoelectronic and optical properties are directly dependent on the geometric configurations, such as the widths of the top and bottom layers, the relative distance between their edges, and the inner boundaries of the top narrow ribbon.

0:00:34.590,0:00:37.800

properties are directly dependent on the

0:00:37.800,0:00:40.170

dramatic configurations such as the

0:00:40.170,0:00:43.469

wishes of the top and bottom layers, the

0:00:43.469,0:00:46.200

relative distance between their age and

0:00:46.200,0:00:48.809

the in the boundaries of the top middle

0:00:48.809,0:00:51.719

river. we will introduce the mental

We will introduce the magneto-electronic and optical properties of monolayer and bilayer graphene nanoribbons before go to the motivation.

0:00:51.719,0:00:54.059

electronic and optical properties of

0:00:54.059,0:00:56.520

more layer and evaluating and ribbons

0:00:56.520,0:00:59.770

before go to the motivation.

0:00:59.770,0:01:04.270

as shown in the table, the metal

As shown in the table, the magneto-electronic and optical properties of monolayer and bilayer graphene nanoribbons are much different, such as geometric structure, band structure, density of states, wave function, and absorption spectrum.

0:01:04.270,0:01:06.550

electronic and optical properties of

0:01:06.550,0:01:08.860

more layer by layer within their ribbons

0:01:08.860,0:01:11.980

are much different, such as dramatic

0:01:11.980,0:01:14.410

structure, and the structure, that the

0:01:14.410,0:01:17.740

states, will function, and social spectrum.

0:01:17.740,0:01:23.470

because the long uniform by the air

Because the nonuniform bilayer graphene nanoribbon is an intermediate system between monolayer and bilayer graphene nanoribbons. It’s a suitable system for studying,

0:01:23.470,0:01:26.229

within reason winger media system

0:01:26.229,0:01:28.479

between more layer and binary within

0:01:28.479,0:01:32.110

Orleans. it's a super system for starting

0:01:32.110,0:01:34.930

first house and there are top or even

first, how the narrow top ribbon affects the physical properties of the wide bottom ribbon,

0:01:34.930,0:01:37.000

affects the physical properties of your

0:01:37.000,0:01:39.910

white bottom ribbon. second, how the

second, how the physical properties transform from the monolayer to bilayer ones,

0:01:39.910,0:01:42.100

physical properties transformed from the

0:01:42.100,0:01:45.190

malaria to buy your once, third,

0:01:45.190,0:01:48.070

coexistence and more layer and by layer

third, coexistence of monolayer and bilayer properties.

0:01:48.070,0:01:52.390

properties. and last, it also provides an

At last, it also provides an example system for understanding other similar structures and the effect of van der Waals interactions.

0:01:52.390,0:01:54.850

example system for understanding others

0:01:54.850,0:01:57.880

in the structures and the effective when

0:01:57.880,0:02:03.490

the war's interactions. the time by any

The tight-binding model with Peierls substitution is used in this study.

0:02:03.490,0:02:06.580

model is Farrah substitution is used in

0:02:06.580,0:02:09.310

this study. the diagonalization of the

The diagonalization of the Hamiltonian matrix yields the band structure and wave functions.

0:02:09.310,0:02:11.590

Hamiltonian metrics yields have been a

0:02:11.590,0:02:14.440

structure and nowhere functions. then the

Then, the density of states can be obtained.

0:02:14.440,0:02:17.980

density of States can be obtained. also, the

Also, the optical absorption spectrum is given by Fermi's golden rule.

of 漏字

0:02:17.980,0:02:20.440

attic or social spectrum is given by

0:02:20.440,0:02:25.900

Fermi's Golden Rule. illuminate

我很意外"Fermi's golden rule"，YouTube可以辨識出來。畢竟Fermi是科學家的名字。另外，"Golden Rule"就不用搞大寫啦! 這樣強調過頭了。

0:02:25.900,0:02:28.270

electronic and optical properties of the

The magnetoelectronic and optical properties are directly dependent on the geometric configuration and strength of magnetic field.

0:02:28.270,0:02:30.670

rabbit dependent on the dramatic

0:02:30.670,0:02:32.860

configuration and the strength of many

0:02:32.860,0:02:35.709

fields. first velicity the strength of

For simplicity, the strength of magnetic field is kept fixed.

0:02:35.709,0:02:39.130

many fields care fixed. the gray zones

The gray zones indicate the top view of each geometric configuration of nonuniform bilayer graphene nanoribbon.

0:02:39.130,0:02:41.860

indicated the top view of each geometric

漏字the

0:02:41.860,0:02:44.080

configuration of non-uniform by the

0:02:44.080,0:02:46.540

everything in a ribbon. the dark and

The dark and light zones indicate the top and bottom layers, respectively.

0:02:46.540,0:02:48.940

light Dawn's indicated the top and bottom

漏字the

0:02:48.940,0:02:51.580

layers, respectively. in order to

In order to understand the effect of narrow top ribbon, the top ribbon is put on three different places, left-edge, center, and right-edge of the wide bottom ribbon.

0:02:51.580,0:02:53.340

understand the pattern there

0:02:53.340,0:02:56.010

rotary even, the company's put on three

漏字on

0:02:56.010,0:02:59.310

different places, that age, center, and

0:02:59.310,0:03:01.920

right age of the white bottom region. the

0:03:01.920,0:03:04.200

physical properties, including pana

The physical properties, including band structures, density of states, wave functions, and absorption spectra, are discussed.

0:03:04.200,0:03:06.390

structures, density of states, with

0:03:06.390,0:03:08.849

functions, and search inspector, are

0:03:08.849,0:03:11.549

discussed. to understand how the physical

To understand how the physical properties transform from the monolayer to bilayer ones, several specific top ribbon widths are discussed.

0:03:11.549,0:03:13.920

property transformed from the more layer

0:03:13.920,0:03:16.709

to buy the ones, several specific

0:03:16.709,0:03:19.560

algorithm wishes are discussed. to

0:03:19.560,0:03:21.750

understand the code existence of more

To understand the coexistence of monolayer and bilayer properties, the overlapping and nonoverlapping regions of different widths and places are discussed.

0:03:21.750,0:03:24.000

layer and by the problems, the

0:03:24.000,0:03:26.250

overlapping and not overlapping regions

0:03:26.250,0:03:28.560

of different places and places are

0:03:28.560,0:03:34.110

discussed. the low-energy meant

The low-energy magnetoelectronic and optical properties of nonuniform bilayer graphene nanoribbons can be considerably altered by changing their geometric configuration.

0:03:34.110,0:03:36.450

electronic and optical properties of

0:03:36.450,0:03:39.599

non-uniform bilayer graphene Orleans can

0:03:39.599,0:03:41.970

be considerably altered by changing

0:03:41.970,0:03:45.120

their to magic configuration. there are

There are four categories of quasi-Landau level spectra and the corresponding absorption spectra, that is to say, monolayer-like, bilayer-like, coexistent, and irregular oscillatory spectra.

0:03:45.120,0:03:47.670

four categories of quality level spectra

0:03:47.670,0:03:50.040

end the corresponding of social spectrum,

0:03:50.040,0:03:53.790

that is to say, Molly light, by their like,

0:03:53.790,0:03:56.489

called resistant, and a regular

0:03:56.489,0:03:58.109

oscillatory spectra.

0:03:58.109,0:04:01.049

moreover, the study provides an essential

Moreover, the study provides an essential understanding about the magnetoelectronic and optical properties of other similar structures and the effect of van der Waals interactions, such as partially overlapping graphene nanoribbons, graphene nanoribbon - graphene superlattices, and van der Waals heterostructures.

漏字an

0:04:01.049,0:04:03.930

understanding about Lynette electronic

0:04:03.930,0:04:06.090

and optical properties of other similar

0:04:06.090,0:04:09.180

structures and effective been der Waals

0:04:09.180,0:04:12.209

interactions, such as part of overlapping

0:04:12.209,0:04:15.030

within or women's group in a room within

0:04:15.030,0:04:17.910

superlattices, and then dorset or

0:04:17.910,0:04:23.669

structures. i'm changing jobs! then for

I’m Hsien-Ching Chung!

0:04:23.669,0:04:29.210

your attention!

Thanks for Your Attention! ^_^

4. 上傳"captions_fixed.sbv"。

將檔案"captions_fixed.sbv"上傳至該YouTube影片。

這步可能是最輕鬆的一刻! ^_^

5. 在YouTube中編輯字幕。

這一步則是痛苦的開始!

手動編輯字幕啦!

注意每句話的起始跟結束時間。選定合適的時間讓字幕顯示出來。太早出來，會讓人有一種等待感，太晚出來，又讓人覺得"搞毛啊，話都講到一半了"。

對於長的句子要進行斷句。有些句子長度已經到達了三行，太長了，先斷成兩句看看。是當的句子長度在1~2行。

原則是蠻單純的，但是作業時間很長。才一個四分鐘左右的影片就搞了快三小時。

6. 確認並發佈。

多看幾次影片，注意剛剛編輯字幕時的大小細節。

現在是以旁觀者的角度來看影片，放輕鬆的看，感受字幕的顯示，是否令人感到舒適。沒有過快或過慢的顯示。

經過了多次的觀看、修改及確認，就可以發布啦!

(FB link: https://www.facebook.com/hsienching.chung/posts/1324743240871975 )

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