public sealed class WordInfo : IMessage<WordInfo>, IEquatable<WordInfo>, IDeepCloneable<WordInfo>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Video Intelligence v1 API class WordInfo.
Word-specific information for recognized words. Word information is only
included in the response when certain request parameters are set, such
as enable_word_time_offsets.
Output only. The confidence estimate between 0.0 and 1.0. A higher number
indicates an estimated greater likelihood that the recognized words are
correct. This field is set only for the top alternative.
This field is not guaranteed to be accurate and users should not rely on it
to be always provided.
The default of 0.0 is a sentinel value indicating confidence was not set.
Time offset relative to the beginning of the audio, and
corresponding to the end of the spoken word. This field is only set if
enable_word_time_offsets=true and only in the top hypothesis. This is an
experimental feature and the accuracy of the time offset can vary.
Output only. A distinct integer value is assigned for every speaker within
the audio. This field specifies which one of those speakers was detected to
have spoken this word. Value ranges from 1 up to diarization_speaker_count,
and is only set if speaker diarization is enabled.
Time offset relative to the beginning of the audio, and
corresponding to the start of the spoken word. This field is only set if
enable_word_time_offsets=true and only in the top hypothesis. This is an
experimental feature and the accuracy of the time offset can vary.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eWordInfo\u003c/code\u003e class in the Google Cloud Video Intelligence v1 API is 3.4.0, and older versions are available for reference.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eWordInfo\u003c/code\u003e class provides information about recognized words in video, including confidence levels, start and end times, and speaker tags.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eWordInfo\u003c/code\u003e class implements several interfaces, such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, supporting various functionalities.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eWordInfo\u003c/code\u003e class include \u003ccode\u003eConfidence\u003c/code\u003e, \u003ccode\u003eEndTime\u003c/code\u003e, \u003ccode\u003eSpeakerTag\u003c/code\u003e, \u003ccode\u003eStartTime\u003c/code\u003e, and \u003ccode\u003eWord\u003c/code\u003e, which provide details about the recognized word.\u003c/p\u003e\n"],["\u003cp\u003eThe WordInfo data will only be provided if the request parameter \u003ccode\u003eenable_word_time_offsets\u003c/code\u003e is enabled.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Video Intelligence v1 API - Class WordInfo (3.4.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.4.0 (latest)](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.3.0/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.2.0/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.1.0/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.0.0/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/2.3.0/Google.Cloud.VideoIntelligence.V1.WordInfo)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/2.2.0/Google.Cloud.VideoIntelligence.V1.WordInfo) \n\n public sealed class WordInfo : IMessage\u003cWordInfo\u003e, IEquatable\u003cWordInfo\u003e, IDeepCloneable\u003cWordInfo\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Video Intelligence v1 API class WordInfo.\n\nWord-specific information for recognized words. Word information is only\nincluded in the response when certain request parameters are set, such\nas `enable_word_time_offsets`. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e WordInfo \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[WordInfo](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.WordInfo), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[WordInfo](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.WordInfo), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[WordInfo](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.WordInfo), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.VideoIntelligence.V1](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.VideoIntelligence.V1.dll\n\nConstructors\n------------\n\n### WordInfo()\n\n public WordInfo()\n\n### WordInfo(WordInfo)\n\n public WordInfo(WordInfo other)\n\nProperties\n----------\n\n### Confidence\n\n public float Confidence { get; set; }\n\nOutput only. The confidence estimate between 0.0 and 1.0. A higher number\nindicates an estimated greater likelihood that the recognized words are\ncorrect. This field is set only for the top alternative.\nThis field is not guaranteed to be accurate and users should not rely on it\nto be always provided.\nThe default of 0.0 is a sentinel value indicating `confidence` was not set.\n\n### EndTime\n\n public Duration EndTime { get; set; }\n\nTime offset relative to the beginning of the audio, and\ncorresponding to the end of the spoken word. This field is only set if\n`enable_word_time_offsets=true` and only in the top hypothesis. This is an\nexperimental feature and the accuracy of the time offset can vary.\n\n### SpeakerTag\n\n public int SpeakerTag { get; set; }\n\nOutput only. A distinct integer value is assigned for every speaker within\nthe audio. This field specifies which one of those speakers was detected to\nhave spoken this word. Value ranges from 1 up to diarization_speaker_count,\nand is only set if speaker diarization is enabled.\n\n### StartTime\n\n public Duration StartTime { get; set; }\n\nTime offset relative to the beginning of the audio, and\ncorresponding to the start of the spoken word. This field is only set if\n`enable_word_time_offsets=true` and only in the top hypothesis. This is an\nexperimental feature and the accuracy of the time offset can vary.\n\n### Word\n\n public string Word { get; set; }\n\nThe word corresponding to this set of information."]]
