diff --git a/src/core/apis/file.ts b/src/core/apis/file.ts
index 209d6844..ad689bc8 100644
--- a/src/core/apis/file.ts
+++ b/src/core/apis/file.ts
@@ -63,6 +63,73 @@ export class NTQQFileApi {
         }
     }
 
+    async getFileUrl(chatType: ChatType, peer: string, fileUUID?: string, file10MMd5?: string | undefined) {
+            try {
+                if (chatType === ChatType.KCHATTYPEGROUP && fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetGroupFileUrl(+peer, fileUUID);
+                } else if (file10MMd5 && fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetPrivateFileUrl(peer, fileUUID, file10MMd5);
+                }
+            } catch (error) {
+                this.context.logger.logError('获取文件URL失败', (error as Error).message);
+            }
+        }
+        throw new Error('fileUUID or file10MMd5 is undefined');
+    }
+
+    async getPttUrl(chatType: ChatType, peer: string, fileUUID?: string) {
+        if (this.core.apis.PacketApi.available) {
+            try {
+                if (chatType === ChatType.KCHATTYPEGROUP && fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetGroupPttUrl(+peer, {
+                        fileUuid: fileUUID,
+                        storeId: 1,
+                        uploadTime: 0,
+                        ttl: 0,
+                        subType: 0,
+                    });
+                } else if (fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetPttUrl(peer, {
+                        fileUuid: fileUUID,
+                        storeId: 1,
+                        uploadTime: 0,
+                        ttl: 0,
+                        subType: 0,
+                    });
+                }
+            } catch (error) {
+                this.context.logger.logError('获取文件URL失败', (error as Error).message);
+            }
+        }
+        throw new Error('packet cant get ptt url');
+    }
+
+    async getVideoUrlPakcet(chatType: ChatType, peer: string, fileUUID?: string) {
+        if (this.core.apis.PacketApi.available) {
+            try {
+                if (chatType === ChatType.KCHATTYPEGROUP && fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetGroupVideoUrl(+peer, {
+                        fileUuid: fileUUID,
+                        storeId: 1,
+                        uploadTime: 0,
+                        ttl: 0,
+                        subType: 0,
+                    });
+                } else if (fileUUID) {
+                    return this.core.apis.PacketApi.pkt.operation.GetVideoUrl(peer, {
+                        fileUuid: fileUUID,
+                        storeId: 1,
+                        uploadTime: 0,
+                        ttl: 0,
+                        subType: 0,
+                    });
+                }
+            } catch (error) {
+                this.context.logger.logError('获取文件URL失败', (error as Error).message);
+            }
+        }
+        throw new Error('packet cant get ptt url');
+    }
 
     async copyFile(filePath: string, destPath: string) {
         await this.core.util.copyFile(filePath, destPath);
diff --git a/src/core/packet/context/operationContext.ts b/src/core/packet/context/operationContext.ts
index d89e8899..b74fe641 100644
--- a/src/core/packet/context/operationContext.ts
+++ b/src/core/packet/context/operationContext.ts
@@ -124,6 +124,20 @@ export class PacketOperationContext {
         return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
     }
 
+    async GetPttUrl(selfUid: string, node: NapProtoEncodeStructType<typeof IndexNode>) {
+        const req = trans.DownloadPtt.build(selfUid, node);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.DownloadImage.parse(resp);
+        return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
+    }
+
+    async GetVideoUrl(selfUid: string, node: NapProtoEncodeStructType<typeof IndexNode>) {
+        const req = trans.DownloadVideo.build(selfUid, node);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.DownloadImage.parse(resp);
+        return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
+    }
+
     async GetGroupImageUrl(groupUin: number, node: NapProtoEncodeStructType<typeof IndexNode>) {
         const req = trans.DownloadGroupImage.build(groupUin, node);
         const resp = await this.context.client.sendOidbPacket(req, true);
@@ -131,6 +145,21 @@ export class PacketOperationContext {
         return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
     }
 
+    async GetGroupPttUrl(groupUin: number, node: NapProtoEncodeStructType<typeof IndexNode>) {
+        const req = trans.DownloadGroupPtt.build(groupUin, node);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.DownloadImage.parse(resp);
+        return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
+    }
+
+    async GetGroupVideoUrl(groupUin: number, node: NapProtoEncodeStructType<typeof IndexNode>) {
+        const req = trans.DownloadGroupVideo.build(groupUin, node);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.DownloadImage.parse(resp);
+        return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
+    }
+
+
     async ImageOCR(imgUrl: string) {
         const req = trans.ImageOCR.build(imgUrl);
         const resp = await this.context.client.sendOidbPacket(req, true);
@@ -154,7 +183,7 @@ export class PacketOperationContext {
 
     private async SendPreprocess(msg: PacketMsg[], groupUin: number = 0) {
         const ps = msg.map((m) => {
-            return m.msg.map(async(e) => {
+            return m.msg.map(async (e) => {
                 if (e instanceof PacketMsgReplyElement && !e.targetElems) {
                     this.context.logger.debug(`Cannot find reply element's targetElems, prepare to fetch it...`);
                     if (!e.targetPeer?.peerUid) {
@@ -222,6 +251,7 @@ export class PacketOperationContext {
         const res = trans.DownloadGroupFile.parse(resp);
         return `https://${res.download.downloadDns}/ftn_handler/${Buffer.from(res.download.downloadUrl).toString('hex')}/?fname=`;
     }
+
     async GetPrivateFileUrl(self_id: string, fileUUID: string, md5: string) {
         const req = trans.DownloadPrivateFile.build(self_id, fileUUID, md5);
         const resp = await this.context.client.sendOidbPacket(req, true);
@@ -229,13 +259,6 @@ export class PacketOperationContext {
         return `http://${res.body?.result?.server}:${res.body?.result?.port}${res.body?.result?.url?.slice(8)}&isthumb=0`;
     }
 
-    async GetGroupPttUrl(groupUin: number, node: NapProtoEncodeStructType<typeof IndexNode>) {
-        const req = trans.DownloadGroupPtt.build(groupUin, node);
-        const resp = await this.context.client.sendOidbPacket(req, true);
-        const res = trans.DownloadGroupPtt.parse(resp);
-        return `https://${res.download.info.domain}${res.download.info.urlPath}${res.download.rKeyParam}`;
-    }
-
     async GetMiniAppAdaptShareInfo(param: MiniAppReqParams) {
         const req = trans.GetMiniAppAdaptShareInfo.build(param);
         const resp = await this.context.client.sendOidbPacket(req, true);
diff --git a/src/core/packet/transformer/highway/DownloadGroupVideo.ts b/src/core/packet/transformer/highway/DownloadGroupVideo.ts
new file mode 100644
index 00000000..22fe2e8e
--- /dev/null
+++ b/src/core/packet/transformer/highway/DownloadGroupVideo.ts
@@ -0,0 +1,50 @@
+import * as proto from '@/core/packet/transformer/proto';
+import { NapProtoEncodeStructType, NapProtoMsg } from '@napneko/nap-proto-core';
+import { OidbPacket, PacketTransformer } from '@/core/packet/transformer/base';
+import OidbBase from '@/core/packet/transformer/oidb/oidbBase';
+import { IndexNode } from '@/core/packet/transformer/proto';
+
+class DownloadGroupVideo extends PacketTransformer<typeof proto.NTV2RichMediaResp> {
+    constructor() {
+        super();
+    }
+
+    build(groupUin: number, node: NapProtoEncodeStructType<typeof IndexNode>): OidbPacket {
+        const body = new NapProtoMsg(proto.NTV2RichMediaReq).encode({
+            reqHead: {
+                common: {
+                    requestId: 1,
+                    command: 200
+                },
+                scene: {
+                    requestType: 2,
+                    businessType: 2,
+                    sceneType: 2,
+                    group: {
+                        groupUin: groupUin
+                    }
+                },
+                client: {
+                    agentType: 2,
+                }
+            },
+            download: {
+                node: node,
+                download: {
+                    video: {
+                        busiType: 0,
+                        sceneType: 0
+                    }
+                }
+            }
+        });
+        return OidbBase.build(0x11EA, 200, body, true, false);
+    }
+
+    parse(data: Buffer) {
+        const oidbBody = OidbBase.parse(data).body;
+        return new NapProtoMsg(proto.NTV2RichMediaResp).decode(oidbBody);
+    }
+}
+
+export default new DownloadGroupVideo();
diff --git a/src/core/packet/transformer/highway/DownloadPtt.ts b/src/core/packet/transformer/highway/DownloadPtt.ts
new file mode 100644
index 00000000..41ab6c7e
--- /dev/null
+++ b/src/core/packet/transformer/highway/DownloadPtt.ts
@@ -0,0 +1,51 @@
+import * as proto from '@/core/packet/transformer/proto';
+import { NapProtoEncodeStructType, NapProtoMsg } from '@napneko/nap-proto-core';
+import { OidbPacket, PacketTransformer } from '@/core/packet/transformer/base';
+import OidbBase from '@/core/packet/transformer/oidb/oidbBase';
+import { IndexNode } from '@/core/packet/transformer/proto';
+
+class DownloadPtt extends PacketTransformer<typeof proto.NTV2RichMediaResp> {
+    constructor() {
+        super();
+    }
+
+    build(selfUid: string, node: NapProtoEncodeStructType<typeof IndexNode>): OidbPacket {
+        const body = new NapProtoMsg(proto.NTV2RichMediaReq).encode({
+            reqHead: {
+                common: {
+                    requestId: 1,
+                    command: 200
+                },
+                scene: {
+                    requestType: 1,
+                    businessType: 3,
+                    sceneType: 1,
+                    c2C: {
+                        accountType: 2,
+                        targetUid: selfUid
+                    },
+                },
+                client: {
+                    agentType: 2,
+                }
+            },
+            download: {
+                node: node,
+                download: {
+                    video: {
+                        busiType: 0,
+                        sceneType: 0
+                    }
+                }
+            }
+        });
+        return OidbBase.build(0x126D, 200, body, true, false);
+    }
+
+    parse(data: Buffer) {
+        const oidbBody = OidbBase.parse(data).body;
+        return new NapProtoMsg(proto.NTV2RichMediaResp).decode(oidbBody);
+    }
+}
+
+export default new DownloadPtt();
diff --git a/src/core/packet/transformer/highway/DownloadVideo.ts b/src/core/packet/transformer/highway/DownloadVideo.ts
new file mode 100644
index 00000000..0731b258
--- /dev/null
+++ b/src/core/packet/transformer/highway/DownloadVideo.ts
@@ -0,0 +1,51 @@
+import * as proto from '@/core/packet/transformer/proto';
+import { NapProtoEncodeStructType, NapProtoMsg } from '@napneko/nap-proto-core';
+import { OidbPacket, PacketTransformer } from '@/core/packet/transformer/base';
+import OidbBase from '@/core/packet/transformer/oidb/oidbBase';
+import { IndexNode } from '@/core/packet/transformer/proto';
+
+class DownloadVideo extends PacketTransformer<typeof proto.NTV2RichMediaResp> {
+    constructor() {
+        super();
+    }
+
+    build(selfUid: string, node: NapProtoEncodeStructType<typeof IndexNode>): OidbPacket {
+        const body = new NapProtoMsg(proto.NTV2RichMediaReq).encode({
+            reqHead: {
+                common: {
+                    requestId: 1,
+                    command: 200
+                },
+                scene: {
+                    requestType: 2,
+                    businessType: 2,
+                    sceneType: 1,
+                    c2C: {
+                        accountType: 2,
+                        targetUid: selfUid
+                    },
+                },
+                client: {
+                    agentType: 2,
+                }
+            },
+            download: {
+                node: node,
+                download: {
+                    video: {
+                        busiType: 0,
+                        sceneType: 0
+                    }
+                }
+            }
+        });
+        return OidbBase.build(0x11E9, 200, body, true, false);
+    }
+
+    parse(data: Buffer) {
+        const oidbBody = OidbBase.parse(data).body;
+        return new NapProtoMsg(proto.NTV2RichMediaResp).decode(oidbBody);
+    }
+}
+
+export default new DownloadVideo();
diff --git a/src/core/packet/transformer/highway/index.ts b/src/core/packet/transformer/highway/index.ts
index 7ca56645..ef202112 100644
--- a/src/core/packet/transformer/highway/index.ts
+++ b/src/core/packet/transformer/highway/index.ts
@@ -13,3 +13,6 @@ export { default as UploadPrivatePtt } from './UploadPrivatePtt';
 export { default as UploadPrivateVideo } from './UploadPrivateVideo';
 export { default as DownloadImage } from './DownloadImage';
 export { default as DownloadGroupImage } from './DownloadGroupImage';
+export { default as DownloadVideo } from './DownloadVideo';
+export { default as DownloadGroupVideo } from './DownloadGroupVideo';
+export { default as DownloadPtt } from './DownloadPtt';
\ No newline at end of file
diff --git a/src/onebot/api/msg.ts b/src/onebot/api/msg.ts
index 90ddc16d..fa24ef80 100644
--- a/src/onebot/api/msg.ts
+++ b/src/onebot/api/msg.ts
@@ -150,12 +150,31 @@ export class OneBotMsgApi {
             };
             FileNapCatOneBotUUID.encode(peer, msg.msgId, elementWrapper.elementId, element.fileUuid, element.fileUuid);
             FileNapCatOneBotUUID.encode(peer, msg.msgId, elementWrapper.elementId, element.fileUuid, element.fileName);
+            if (this.core.apis.PacketApi.available) {
+                let url;
+                try {
+                    url = await this.core.apis.FileApi.getFileUrl(msg.chatType, msg.peerUid, element.fileUuid, element.file10MMd5)
+                } catch (error) {
+                    url = '';
+                }
+                if (url) {
+                    return {
+                        type: OB11MessageDataType.file,
+                        data: {
+                            file: element.fileName,
+                            file_id: element.fileUuid,
+                            file_size: element.fileSize,
+                            url: url,
+                        },
+                    }
+                }
+            }
             return {
                 type: OB11MessageDataType.file,
                 data: {
                     file: element.fileName,
                     file_id: element.fileUuid,
-                    file_size: element.fileSize,
+                    file_size: element.fileSize
                 },
             };
         },
@@ -331,7 +350,17 @@ export class OneBotMsgApi {
 
             //开始兜底
             if (!videoDownUrl) {
-                videoDownUrl = element.filePath;
+                if (this.core.apis.PacketApi.available) {
+                    try {
+                        videoDownUrl = await this.core.apis.FileApi.getVideoUrlPakcet(msg.chatType, msg.peerUid, element.fileUuid);
+                    } catch (e) {
+                        this.core.context.logger.logError('获取视频url失败', (e as Error).stack);
+                        videoDownUrl = element.filePath;
+                    }
+                } else {
+                    videoDownUrl = element.filePath;
+                }
+
             }
             const fileCode = FileNapCatOneBotUUID.encode(peer, msg.msgId, elementWrapper.elementId, element.fileUuid, element.fileName);
             return {
@@ -351,6 +380,28 @@ export class OneBotMsgApi {
                 guildId: '',
             };
             const fileCode = FileNapCatOneBotUUID.encode(peer, msg.msgId, elementWrapper.elementId, '', element.fileName);
+            let pttUrl = '';
+            if (this.core.apis.PacketApi.available) {
+                try {
+                    pttUrl = await this.core.apis.FileApi.getPttUrl(msg.chatType, msg.peerUid, element.fileUuid);
+                } catch (e) {
+                    this.core.context.logger.logError('获取视频url失败', (e as Error).stack);
+                    pttUrl = element.filePath;
+                }
+            } else {
+                pttUrl = element.filePath;
+            }
+            if (pttUrl) {
+                return {
+                    type: OB11MessageDataType.voice,
+                    data: {
+                        file: fileCode,
+                        path: element.filePath,
+                        url: pttUrl,
+                        file_size: element.fileSize,
+                    },
+                }
+            }
             return {
                 type: OB11MessageDataType.voice,
                 data: {